MiMeDB: Showing metabocard for 11a-Hydroxytetracycline (MMDBc0057096)

Microbial

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2022-10-17 17:50:17 UTC

Update Date

2025-10-07 16:09:48 UTC

Metabolite ID

MMDBc0057096

Metabolite Identification

Common Name

11a-Hydroxytetracycline

Description

11a-Hydroxytetracycline is a tetracycline antibiotic derivative. There is limited literature available on this metabolite, indicating a need for further research to understand its properties and potential applications.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652310172219502D          

 35 38  0  0  1  0            999 V2000
    4.2868    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.8579    0.0000    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.4289    1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   -0.0000   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    0.4125    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.1850   -1.1409    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9597   -1.1409    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -0.8250    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  1  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 13 15  2  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 11 17  1  0  0  0  0
 17 18  1  6  0  0  0
 17 19  1  0  0  0  0
  8 19  1  0  0  0  0
 19 20  2  0  0  0  0
 16 21  2  0  0  0  0
 15 22  1  0  0  0  0
 22 23  1  0  0  0  0
 22 24  2  0  0  0  0
 12 25  1  6  0  0  0
 25 26  1  0  0  0  0
 25 27  1  0  0  0  0
 11 28  1  6  0  0  0
  9 29  1  0  0  0  0
  1 29  1  0  0  0  0
 29 30  1  6  0  0  0
 29 31  1  1  0  0  0
  9 32  1  6  0  0  0
  8 33  1  6  0  0  0
  7 34  2  0  0  0  0
  5 35  1  0  0  0  0
M  CHG  2  14  -1  25   1
M  END


  Mrv1652310172219502D          

 35 38  0  0  1  0            999 V2000
    4.2868    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.8579    0.0000    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.4289    1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   -0.0000   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    0.4125    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.1850   -1.1409    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9597   -1.1409    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -0.8250    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  1  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 13 15  2  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 11 17  1  0  0  0  0
 17 18  1  6  0  0  0
 17 19  1  0  0  0  0
  8 19  1  0  0  0  0
 19 20  2  0  0  0  0
 16 21  2  0  0  0  0
 15 22  1  0  0  0  0
 22 23  1  0  0  0  0
 22 24  2  0  0  0  0
 12 25  1  6  0  0  0
 25 26  1  0  0  0  0
 25 27  1  0  0  0  0
 11 28  1  6  0  0  0
  9 29  1  0  0  0  0
  1 29  1  0  0  0  0
 29 30  1  6  0  0  0
 29 31  1  1  0  0  0
  9 32  1  6  0  0  0
  8 33  1  6  0  0  0
  7 34  2  0  0  0  0
  5 35  1  0  0  0  0
M  CHG  2  14  -1  25   1
M  END
> <DATABASE_ID>
MMDBc0057096

> <DATABASE_NAME>
MIME

> <SMILES>
[H][C@@]12C[C@]3([H])[C@](C)(O)C4=CC=CC(O)=C4C(=O)[C@]3(O)C(=O)[C@]1(O)C(=O)C(C(N)=O)=C([O-])[C@H]2[NH+](C)C

> <INCHI_IDENTIFIER>
InChI=1S/C22H24N2O9/c1-20(31)8-5-4-6-10(25)12(8)16(27)22(33)11(20)7-9-14(24(2)3)15(26)13(18(23)29)17(28)21(9,32)19(22)30/h4-6,9,11,14,25-26,31-33H,7H2,1-3H3,(H2,23,29)/t9-,11+,14-,20+,21+,22-/m0/s1

> <INCHI_KEY>
FWVRSACGGAUWNP-BWOONYPSSA-N

> <FORMULA>
C22H24N2O9

> <MOLECULAR_WEIGHT>
460.439

> <EXACT_MASS>
460.148180361

> <JCHEM_ACCEPTOR_COUNT>
9

> <JCHEM_ATOM_COUNT>
57

> <JCHEM_AVERAGE_POLARIZABILITY>
43.187899762837795

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
6

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(1S,4aR,5aS,11S,11aR,12aS)-3-carbamoyl-1-(dimethylazaniumyl)-4a,5a,7,11-tetrahydroxy-11-methyl-4,5,6-trioxo-1,4,4a,5,5a,6,11,11a,12,12a-decahydrotetracen-2-olate

> <ALOGPS_LOGP>
-0.52

> <JCHEM_LOGP>
-3.4561357444826593

> <ALOGPS_LOGS>
-3.51

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
8.503655660516948

> <JCHEM_PKA_STRONGEST_ACIDIC>
2.8354611971437307

> <JCHEM_PKA_STRONGEST_BASIC>
7.647545611300504

> <JCHEM_POLAR_SURFACE_AREA>
202.71999999999997

> <JCHEM_REFRACTIVITY>
135.0335

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
1.58e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(1S,4aR,5aS,11S,11aR,12aS)-3-carbamoyl-1-(dimethylammonio)-4a,5a,7,11-tetrahydroxy-11-methyl-4,5,6-trioxo-1,11a,12,12a-tetrahydrotetracen-2-olate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 17-OCT-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   17-OCT-22         0                                  
HETATM    1  C   UNK     0       8.002   0.000   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       9.336  -0.770   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      10.669  -0.000   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      10.669   1.540   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       9.336   2.310   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       8.002   1.540   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       6.668   2.310   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.667  -0.000   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      -0.000   0.000   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0      -1.334  -0.770   0.000  0.00  0.00           O-1
HETATM   15  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       2.667   3.080   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0       4.001   2.310   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0       4.001   3.850   0.000  0.00  0.00           O+0
HETATM   21  O   UNK     0       1.334   3.850   0.000  0.00  0.00           O+0
HETATM   22  C   UNK     0      -1.334   2.310   0.000  0.00  0.00           C+0
HETATM   23  N   UNK     0      -2.667   1.540   0.000  0.00  0.00           N+0
HETATM   24  O   UNK     0      -1.334   3.850   0.000  0.00  0.00           O+0
HETATM   25  N   UNK     0       1.334  -2.310   0.000  0.00  0.00           N+1
HETATM   26  C   UNK     0      -0.000  -3.080   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   28  H   UNK     0       1.334   0.770   0.000  0.00  0.00           H+0
HETATM   29  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       5.945  -2.130   0.000  0.00  0.00           C+0
HETATM   31  O   UNK     0       7.391  -2.130   0.000  0.00  0.00           O+0
HETATM   32  H   UNK     0       5.335  -1.540   0.000  0.00  0.00           H+0
HETATM   33  O   UNK     0       5.335   3.080   0.000  0.00  0.00           O+0
HETATM   34  O   UNK     0       6.668   3.850   0.000  0.00  0.00           O+0
HETATM   35  O   UNK     0       9.336   3.850   0.000  0.00  0.00           O+0
CONECT    1    2    6   29                                                  
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6   35                                                  
CONECT    6    5    1    7                                                  
CONECT    7    6    8   34                                                  
CONECT    8    7    9   19   33                                             
CONECT    9    8   10   29   32                                             
CONECT   10    9   11                                                       
CONECT   11   10   12   17   28                                             
CONECT   12   11   13   25                                                  
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16   22                                                  
CONECT   16   15   17   21                                                  
CONECT   17   16   11   18   19                                             
CONECT   18   17                                                            
CONECT   19   17    8   20                                                  
CONECT   20   19                                                            
CONECT   21   16                                                            
CONECT   22   15   23   24                                                  
CONECT   23   22                                                            
CONECT   24   22                                                            
CONECT   25   12   26   27                                                  
CONECT   26   25                                                            
CONECT   27   25                                                            
CONECT   28   11                                                            
CONECT   29    9    1   30   31                                             
CONECT   30   29                                                            
CONECT   31   29                                                            
CONECT   32    9                                                            
CONECT   33    8                                                            
CONECT   34    7                                                            
CONECT   35    5                                                            
MASTER        0    0    0    0    0    0    0    0   35    0   76    0
END

Synonyms

Value	Source
11a-Hydroxytetracycline	ChEBI

Molecular Formula

C₂₂H₂₄N₂O₉

Average Mass

460.439

Monoisotopic Mass

460.148180361

IUPAC Name

(1S,4aR,5aS,11S,11aR,12aS)-3-carbamoyl-1-(dimethylazaniumyl)-4a,5a,7,11-tetrahydroxy-11-methyl-4,5,6-trioxo-1,4,4a,5,5a,6,11,11a,12,12a-decahydrotetracen-2-olate

Traditional Name

(1S,4aR,5aS,11S,11aR,12aS)-3-carbamoyl-1-(dimethylammonio)-4a,5a,7,11-tetrahydroxy-11-methyl-4,5,6-trioxo-1,11a,12,12a-tetrahydrotetracen-2-olate

CAS Registry Number

Not Available

SMILES

[H][C@@]12C[C@]3([H])[C@](C)(O)C4=CC=CC(O)=C4C(=O)[C@]3(O)C(=O)[C@]1(O)C(=O)C(C(N)=O)=C([O-])[C@H]2[NH+](C)C

InChI Identifier

InChI=1S/C22H24N2O9/c1-20(31)8-5-4-6-10(25)12(8)16(27)22(33)11(20)7-9-14(24(2)3)15(26)13(18(23)29)17(28)21(9,32)19(22)30/h4-6,9,11,14,25-26,31-33H,7H2,1-3H3,(H2,23,29)/t9-,11+,14-,20+,21+,22-/m0/s1

InChI Key

FWVRSACGGAUWNP-BWOONYPSSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as tetracyclines. These are polyketides having an octahydrotetracene-2-carboxamide skeleton, substituted with many hydroxy and other groups.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Tetracyclines

Sub Class

Not Available

Direct Parent

Tetracyclines

Alternative Parents

Substituents

Tetracycline
Tetralin
Aryl alkyl ketone
Aryl ketone
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Cyclohexenone
Aralkylamine
Benzenoid
Vinylogous acid
Tertiary alcohol
Cyclic alcohol
Tertiary aliphatic amine
Tertiary amine
Ketone
Polyol
Enol
Carboximidic acid derivative
Carboximidic acid
Organic nitrogen compound
Organic oxygen compound
Organopnictogen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Carbonyl group
Amine
Alcohol
Aromatic homopolycyclic compound

Molecular Framework

Aromatic homopolycyclic compounds

External Descriptors

Not Available

Functional Ontology

Not Available

Physical Properties

State

Not Available

Predicted Properties

Property	Value	Source
Water Solubility	0.16 g/L	ALOGPS
logP	-0.52	ALOGPS
logP	-3.5	ChemAxon
logS	-3.5	ALOGPS
pKa (Strongest Acidic)	2.84	ChemAxon
pKa (Strongest Basic)	7.65	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	9	ChemAxon
Hydrogen Donor Count	6	ChemAxon
Polar Surface Area	202.72 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	135.03 m³·mol⁻¹	ChemAxon
Polarizability	43.19 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Not Available

Chromatographic Retention Times and Retention Indices

Retention Times

Chromatography Type	Technique	Column	Deposition Date	Retention Time (s)
Liquid Chromatography	HILIC	Waters Acquity UPLC-BEH Amide column (eluted)	2025-10-24	505.6
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (void)	2025-10-24	282.7
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (eluted)	2025-10-24	105.1
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-24	364.4
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-24	269.7
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (eluted)	2025-10-24	183.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	982.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (void)	2025-10-24	917.9
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-24	306.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	149.1
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	445.2
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	154.3
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	93.7
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (void)	2025-10-24	294.9
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	343.9
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	61.7
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	251.3
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-24	1059.8
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-24	653.4

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	11a-Hydroxytetracycline_TMS_1	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2826.98
Gas Chromatography	11a-Hydroxytetracycline_TMS_2	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2826.59
Gas Chromatography	11a-Hydroxytetracycline_TMS_3	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1710.76
Gas Chromatography	11a-Hydroxytetracycline_TMS_4	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1733.69
Gas Chromatography	11a-Hydroxytetracycline_TMS_5	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1115.09
Gas Chromatography	11a-Hydroxytetracycline_TMS_6	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1706.29
Gas Chromatography	11a-Hydroxytetracycline_TMS_7	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1829.14
Gas Chromatography	11a-Hydroxytetracycline_TMS_8	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1810.46
Gas Chromatography	11a-Hydroxytetracycline_TMS_9	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	3430.9
Gas Chromatography	11a-Hydroxytetracycline_TMS_10	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2345.97
Gas Chromatography	11a-Hydroxytetracycline_TMS_11	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	3426.05
Gas Chromatography	11a-Hydroxytetracycline_TMS_12	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1894.63
Gas Chromatography	11a-Hydroxytetracycline_TMS_13	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1772.53
Gas Chromatography	11a-Hydroxytetracycline_TMS_14	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1450.72
Gas Chromatography	11a-Hydroxytetracycline_TMS_15	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1920.53
Gas Chromatography	11a-Hydroxytetracycline_TMS_16	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1714.03
Gas Chromatography	11a-Hydroxytetracycline_TMS_17	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1654.23
Gas Chromatography	11a-Hydroxytetracycline_TMS_18	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	894.792
Gas Chromatography	11a-Hydroxytetracycline_TMS_19	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1612.38
Gas Chromatography	11a-Hydroxytetracycline_TMS_20	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2279.99
Gas Chromatography	11a-Hydroxytetracycline_TMS_21	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1154.91
Gas Chromatography	11a-Hydroxytetracycline_TMS_22	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	3141.89
Gas Chromatography	11a-Hydroxytetracycline_TMS_23	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2454.97
Gas Chromatography	11a-Hydroxytetracycline_TMS_24	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2205.78
Gas Chromatography	11a-Hydroxytetracycline_TMS_25	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1970.61
Gas Chromatography	11a-Hydroxytetracycline_TMS_26	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1019.22
Gas Chromatography	11a-Hydroxytetracycline_TMS_27	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1934.1
Gas Chromatography	11a-Hydroxytetracycline_TMS_28	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2313.03
Gas Chromatography	11a-Hydroxytetracycline_TMS_29	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2184.25
Gas Chromatography	11a-Hydroxytetracycline_TMS_30	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	3993.1
Gas Chromatography	11a-Hydroxytetracycline_TMS_31	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2686.8
Gas Chromatography	11a-Hydroxytetracycline_TMS_32	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2617.53
Gas Chromatography	11a-Hydroxytetracycline_TMS_33	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2477.07
Gas Chromatography	11a-Hydroxytetracycline_TMS_34	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1912.89
Gas Chromatography	11a-Hydroxytetracycline_TMS_35	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1429.57
Gas Chromatography	11a-Hydroxytetracycline_TMS_36	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2104.36
Gas Chromatography	11a-Hydroxytetracycline_TMS_37	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2591.5
Gas Chromatography	11a-Hydroxytetracycline_TMS_38	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1631.3
Gas Chromatography	11a-Hydroxytetracycline_TMS_39	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2002.18
Gas Chromatography	11a-Hydroxytetracycline_TMS_40	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1726.69
Gas Chromatography	11a-Hydroxytetracycline_TMS_41	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2045.85
Gas Chromatography	11a-Hydroxytetracycline_TMS_42	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2951.93
Gas Chromatography	11a-Hydroxytetracycline_TMS_43	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1712.81
Gas Chromatography	11a-Hydroxytetracycline_TMS_44	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2550.09
Gas Chromatography	11a-Hydroxytetracycline_TMS_45	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2284.54
Gas Chromatography	11a-Hydroxytetracycline_TMS_46	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2203.68
Gas Chromatography	11a-Hydroxytetracycline_TMS_47	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2094.81
Gas Chromatography	11a-Hydroxytetracycline_TMS_48	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2572.27
Gas Chromatography	11a-Hydroxytetracycline_TMS_49	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2386.86
Gas Chromatography	11a-Hydroxytetracycline_TMS_50	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	4054.73
Gas Chromatography	11a-Hydroxytetracycline_TMS_51	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1380.32
Gas Chromatography	11a-Hydroxytetracycline_TMS_52	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1831.69
Gas Chromatography	11a-Hydroxytetracycline_TMS_53	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2730.6
Gas Chromatography	11a-Hydroxytetracycline_TMS_54	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2014.91
Gas Chromatography	11a-Hydroxytetracycline_TMS_55	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2286.49
Gas Chromatography	11a-Hydroxytetracycline_TMS_56	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	632.95
Gas Chromatography	11a-Hydroxytetracycline_TMS_57	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2891.03
Gas Chromatography	11a-Hydroxytetracycline_TMS_58	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1511.68
Gas Chromatography	11a-Hydroxytetracycline_TMS_59	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2621.14
Gas Chromatography	11a-Hydroxytetracycline_TMS_60	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2038.03
Gas Chromatography	11a-Hydroxytetracycline_TMS_61	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1812.32
Gas Chromatography	11a-Hydroxytetracycline_TMS_62	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1080.35
Gas Chromatography	11a-Hydroxytetracycline_TMS_63	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	3052.5
Gas Chromatography	11a-Hydroxytetracycline_TMS_64	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1301.81
Gas Chromatography	11a-Hydroxytetracycline_TMS_65	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	3385.06
Gas Chromatography	11a-Hydroxytetracycline_TMS_66	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2314.66
Gas Chromatography	11a-Hydroxytetracycline_TMS_67	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2178.8
Gas Chromatography	11a-Hydroxytetracycline_TMS_68	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	3161.62
Gas Chromatography	11a-Hydroxytetracycline_TMS_69	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2329.26
Gas Chromatography	11a-Hydroxytetracycline_TMS_70	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2067.24
Gas Chromatography	11a-Hydroxytetracycline_TMS_71	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2394.41
Gas Chromatography	11a-Hydroxytetracycline_TMS_72	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	3092.52
Gas Chromatography	11a-Hydroxytetracycline_TMS_73	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2465.32
Gas Chromatography	11a-Hydroxytetracycline_TMS_74	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1017.83
Gas Chromatography	11a-Hydroxytetracycline_TMS_75	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2772.78
Gas Chromatography	11a-Hydroxytetracycline_TMS_76	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	1939.99
Gas Chromatography	11a-Hydroxytetracycline_TMS_77	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1279.89
Gas Chromatography	11a-Hydroxytetracycline_TMS_78	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	775.448
Gas Chromatography	11a-Hydroxytetracycline_TMS_79	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2058.04
Gas Chromatography	11a-Hydroxytetracycline_TMS_80	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1936.89
Gas Chromatography	11a-Hydroxytetracycline_TMS_81	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2383.38
Gas Chromatography	11a-Hydroxytetracycline_TMS_82	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	3291.61
Gas Chromatography	11a-Hydroxytetracycline_TMS_83	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2682.17
Gas Chromatography	11a-Hydroxytetracycline_TMS_84	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2050.57
Gas Chromatography	11a-Hydroxytetracycline_TMS_85	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2039.83
Gas Chromatography	11a-Hydroxytetracycline_TMS_86	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2640.24
Gas Chromatography	11a-Hydroxytetracycline_TMS_87	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	797.012
Gas Chromatography	11a-Hydroxytetracycline_TMS_88	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1779.52
Gas Chromatography	11a-Hydroxytetracycline_TMS_89	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	2421.65
Gas Chromatography	11a-Hydroxytetracycline_TMS_90	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard non polar	2025-10-24	2289.21
Gas Chromatography	11a-Hydroxytetracycline_TMS_91	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1567.69
Gas Chromatography	11a-Hydroxytetracycline_TMS_92	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	714.268
Gas Chromatography	11a-Hydroxytetracycline_TMS_93	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	3303.61
Gas Chromatography	11a-Hydroxytetracycline_TMS_94	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard non polar	2025-10-24	1876.83
Gas Chromatography	11a-Hydroxytetracycline_TMS_1	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1861.55
Gas Chromatography	11a-Hydroxytetracycline_TMS_2	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1971.14
Gas Chromatography	11a-Hydroxytetracycline_TMS_3	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1470.64
Gas Chromatography	11a-Hydroxytetracycline_TMS_4	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	2431.52
Gas Chromatography	11a-Hydroxytetracycline_TMS_5	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	2135.05
Gas Chromatography	11a-Hydroxytetracycline_TMS_6	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2866.53
Gas Chromatography	11a-Hydroxytetracycline_TMS_7	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2202.36
Gas Chromatography	11a-Hydroxytetracycline_TMS_8	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1988.42
Gas Chromatography	11a-Hydroxytetracycline_TMS_9	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1508.55
Gas Chromatography	11a-Hydroxytetracycline_TMS_10	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2930.72
Gas Chromatography	11a-Hydroxytetracycline_TMS_11	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1216.3
Gas Chromatography	11a-Hydroxytetracycline_TMS_12	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	2673.83
Gas Chromatography	11a-Hydroxytetracycline_TMS_13	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	2102.58
Gas Chromatography	11a-Hydroxytetracycline_TMS_14	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1033.1
Gas Chromatography	11a-Hydroxytetracycline_TMS_15	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1669.29
Gas Chromatography	11a-Hydroxytetracycline_TMS_16	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	2038.87
Gas Chromatography	11a-Hydroxytetracycline_TMS_17	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1439.24
Gas Chromatography	11a-Hydroxytetracycline_TMS_18	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	3158.71
Gas Chromatography	11a-Hydroxytetracycline_TMS_19	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	3183.84
Gas Chromatography	11a-Hydroxytetracycline_TMS_20	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1454.31
Gas Chromatography	11a-Hydroxytetracycline_TMS_21	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1907.98
Gas Chromatography	11a-Hydroxytetracycline_TMS_22	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1788.18
Gas Chromatography	11a-Hydroxytetracycline_TMS_23	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1984.88
Gas Chromatography	11a-Hydroxytetracycline_TMS_24	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2117.71
Gas Chromatography	11a-Hydroxytetracycline_TMS_25	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1917.81
Gas Chromatography	11a-Hydroxytetracycline_TMS_26	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2831.44
Gas Chromatography	11a-Hydroxytetracycline_TMS_27	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2490.64
Gas Chromatography	11a-Hydroxytetracycline_TMS_28	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	3208.25
Gas Chromatography	11a-Hydroxytetracycline_TMS_29	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	3416.95
Gas Chromatography	11a-Hydroxytetracycline_TMS_30	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1644.58
Gas Chromatography	11a-Hydroxytetracycline_TMS_31	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1636.27
Gas Chromatography	11a-Hydroxytetracycline_TMS_32	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1343.27
Gas Chromatography	11a-Hydroxytetracycline_TMS_33	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2531.35
Gas Chromatography	11a-Hydroxytetracycline_TMS_34	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1626.88
Gas Chromatography	11a-Hydroxytetracycline_TMS_35	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1670.46
Gas Chromatography	11a-Hydroxytetracycline_TMS_36	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	3323.3
Gas Chromatography	11a-Hydroxytetracycline_TMS_37	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1775.64
Gas Chromatography	11a-Hydroxytetracycline_TMS_38	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1665.7
Gas Chromatography	11a-Hydroxytetracycline_TMS_39	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1517.17
Gas Chromatography	11a-Hydroxytetracycline_TMS_40	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1729.01
Gas Chromatography	11a-Hydroxytetracycline_TMS_41	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1651.74
Gas Chromatography	11a-Hydroxytetracycline_TMS_42	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2210.19
Gas Chromatography	11a-Hydroxytetracycline_TMS_43	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1229.87
Gas Chromatography	11a-Hydroxytetracycline_TMS_44	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1724.48
Gas Chromatography	11a-Hydroxytetracycline_TMS_45	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	608.503
Gas Chromatography	11a-Hydroxytetracycline_TMS_46	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1559.35
Gas Chromatography	11a-Hydroxytetracycline_TMS_47	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	3024.61
Gas Chromatography	11a-Hydroxytetracycline_TMS_48	C[NH+](C)[C@@H]1C([O-])=C(C(N)=O)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	3218.03
Gas Chromatography	11a-Hydroxytetracycline_TMS_49	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1279.46
Gas Chromatography	11a-Hydroxytetracycline_TMS_50	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1042.59
Gas Chromatography	11a-Hydroxytetracycline_TMS_51	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2391.78
Gas Chromatography	11a-Hydroxytetracycline_TMS_52	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1939.69
Gas Chromatography	11a-Hydroxytetracycline_TMS_53	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2803.95
Gas Chromatography	11a-Hydroxytetracycline_TMS_54	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2908.86
Gas Chromatography	11a-Hydroxytetracycline_TMS_55	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1976.12
Gas Chromatography	11a-Hydroxytetracycline_TMS_56	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2237.16
Gas Chromatography	11a-Hydroxytetracycline_TMS_57	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2846.64
Gas Chromatography	11a-Hydroxytetracycline_TMS_58	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2860.62
Gas Chromatography	11a-Hydroxytetracycline_TMS_59	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2571.77
Gas Chromatography	11a-Hydroxytetracycline_TMS_60	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2397.35
Gas Chromatography	11a-Hydroxytetracycline_TMS_61	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1487.91
Gas Chromatography	11a-Hydroxytetracycline_TMS_62	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	2012.9
Gas Chromatography	11a-Hydroxytetracycline_TMS_63	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2277.17
Gas Chromatography	11a-Hydroxytetracycline_TMS_64	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1322.81
Gas Chromatography	11a-Hydroxytetracycline_TMS_65	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1911.38
Gas Chromatography	11a-Hydroxytetracycline_TMS_66	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1461.88
Gas Chromatography	11a-Hydroxytetracycline_TMS_67	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1680.75
Gas Chromatography	11a-Hydroxytetracycline_TMS_68	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1065.54
Gas Chromatography	11a-Hydroxytetracycline_TMS_69	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2173.32
Gas Chromatography	11a-Hydroxytetracycline_TMS_70	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	1997.86
Gas Chromatography	11a-Hydroxytetracycline_TMS_71	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1783.71
Gas Chromatography	11a-Hydroxytetracycline_TMS_72	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2210.7
Gas Chromatography	11a-Hydroxytetracycline_TMS_73	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1680.96
Gas Chromatography	11a-Hydroxytetracycline_TMS_74	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(N)=O)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2263.44
Gas Chromatography	11a-Hydroxytetracycline_TMS_75	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2329.72
Gas Chromatography	11a-Hydroxytetracycline_TMS_76	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	3190.73
Gas Chromatography	11a-Hydroxytetracycline_TMS_77	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2866.82
Gas Chromatography	11a-Hydroxytetracycline_TMS_78	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	1956.22
Gas Chromatography	11a-Hydroxytetracycline_TMS_79	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1245.07
Gas Chromatography	11a-Hydroxytetracycline_TMS_80	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	3334.75
Gas Chromatography	11a-Hydroxytetracycline_TMS_81	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2562.35
Gas Chromatography	11a-Hydroxytetracycline_TMS_82	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2328.94
Gas Chromatography	11a-Hydroxytetracycline_TMS_83	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2252.96
Gas Chromatography	11a-Hydroxytetracycline_TMS_84	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2372.32
Gas Chromatography	11a-Hydroxytetracycline_TMS_85	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O)[C@H]3C[C@@H]12	standard polar	2025-10-24	2014.47
Gas Chromatography	11a-Hydroxytetracycline_TMS_86	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2028.39
Gas Chromatography	11a-Hydroxytetracycline_TMS_87	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2560.11
Gas Chromatography	11a-Hydroxytetracycline_TMS_88	C[C@@]1(O)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1834.22
Gas Chromatography	11a-Hydroxytetracycline_TMS_89	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2184.04
Gas Chromatography	11a-Hydroxytetracycline_TMS_90	C[NH+](C)[C@@H]1C([O-])=C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)[C@@]2(O[Si](C)(C)C)C(=O)[C@@]3(O[Si](C)(C)C)C(=O)C4=C(O[Si](C)(C)C)C=CC=C4[C@@](C)(O[Si](C)(C)C)[C@H]3C[C@@H]12	standard polar	2025-10-24	2187.41
Gas Chromatography	11a-Hydroxytetracycline_TMS_91	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	421.619
Gas Chromatography	11a-Hydroxytetracycline_TMS_92	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1079.22
Gas Chromatography	11a-Hydroxytetracycline_TMS_93	C[C@@]1(O[Si](C)(C)C)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	2092.45
Gas Chromatography	11a-Hydroxytetracycline_TMS_94	C[C@@]1(O)C2=CC=CC(O[Si](C)(C)C)=C2C(=O)[C@]2(O[Si](C)(C)C)C(=O)[C@]3(O[Si](C)(C)C)C(=O)C(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C([O-])[C@@H]([N+](C)(C)[Si](C)(C)C)[C@@H]3C[C@@H]21	standard polar	2025-10-24	1846.69

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Microbial Pathways

Pathways

Not Available

Metabolic Reactions

Reactions

This table shows at most 20 reactions. For the full list of associated reactions:

See All Associated Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference
MMDBr0025330	Tetracycline	11a-Hydroxytetracycline	Flavin-dependent monooxygenase	Oxygenation	RHEA	34755880

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites	Microbial Links

Exposure Sources

Other Exposures

Source Type	Data Source	Reference

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

58827441

KEGG Compound ID

Not Available

BioCyc ID

CPD-19252

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

132727

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

Bansal P, Morgat A, Axelsen KB, Muthukrishnan V, Coudert E, Aimo L, Hyka-Nouspikel N, Gasteiger E, Kerhornou A, Neto TB, Pozzato M, Blatter MC, Ignatchenko A, Redaschi N, Bridge A: Rhea, the reaction knowledgebase in 2022. Nucleic Acids Res. 2022 Jan 7;50(D1):D693-D700. doi: 10.1093/nar/gkab1016. [PubMed:34755880 ]

Showing metabocard for 11a-Hydroxytetracycline (MMDBc0057096)

MOL for #<Metabolite:0x000056432380af40>

3D MOL for #<Metabolite:0x000056432380af40>

3D SDF for #<Metabolite:0x000056432380af40>

3D-SDF for #<Metabolite:0x000056432380af40>

PDB for #<Metabolite:0x000056432380af40>

3D PDB for #<Metabolite:0x000056432380af40>

SMILES for #<Metabolite:0x000056432380af40>

INCHI for #<Metabolite:0x000056432380af40>

Structure for #<Metabolite:0x000056432380af40>

3D Structure for #<Metabolite:0x000056432380af40>