MiMeDB: Showing metabocard for 6,8-dimethyl-6,7-didehydroergoline (MMDBc0055614)

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2022-06-17 20:00:22 UTC

Update Date

2025-10-07 16:09:14 UTC

Metabolite ID

MMDBc0055614

Metabolite Identification

Common Name

6,8-dimethyl-6,7-didehydroergoline

Description

6,8-dimethyl-6,7-didehydroergoline is a member of the ergoline chemical class. There is limited literature available on this metabolite, indicating a need for further research to understand its properties and potential biological effects.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652306172222002D          

 21 24  0  0  1  0            999 V2000
    4.7079    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7925    2.4389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5771    2.1840    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1794    1.8869    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8500   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3509   -0.2549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9934    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1355    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7486    1.3770    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5645    0.8250    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.3509    1.0799    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5645   -0.0000    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.1355    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1340    0.4125    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.2789   -0.4125    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
    4.7079    0.4125    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8357    0.4382    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5645   -0.8250    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  4  3  2  0  0  0  0
  5  3  1  0  0  0  0
 10  1  1  0  0  0  0
 10  6  1  0  0  0  0
 10  9  1  0  0  0  0
 11  7  1  0  0  0  0
 11  8  2  0  0  0  0
 12  4  1  0  0  0  0
 13  6  1  0  0  0  0
 13 12  1  0  0  0  0
 14  5  2  0  0  0  0
 15  7  1  0  0  0  0
 15 13  1  0  0  0  0
 16 11  1  0  0  0  0
 16 12  2  0  0  0  0
 16 14  1  0  0  0  0
 17  8  1  0  0  0  0
 17 14  1  0  0  0  0
 18  2  1  0  0  0  0
 18  9  2  0  0  0  0
 18 15  1  0  0  0  0
 19 10  1  0  0  0  0
 13 20  1  6  0  0  0
 15 21  1  1  0  0  0
M  CHG  1  18   1
M  END
> <DATABASE_ID>
MMDBc0055614

> <DATABASE_NAME>
MIME

> <SMILES>
[H]C1(C)C[C@]2([H])C3=C4C(C[C@@]2([H])[N+](C)=C1)=CNC4=CC=C3

> <INCHI_IDENTIFIER>
InChI=1S/C16H19N2/c1-10-6-13-12-4-3-5-14-16(12)11(8-17-14)7-15(13)18(2)9-10/h3-5,8-10,13,15,17H,6-7H2,1-2H3/q+1/t10?,13-,15-/m1/s1

> <INCHI_KEY>
FGVUDRMBAMEJCE-SKNXHYNKSA-N

> <FORMULA>
C16H19N2

> <MOLECULAR_WEIGHT>
239.341

> <EXACT_MASS>
239.15427504

> <JCHEM_ACCEPTOR_COUNT>
0

> <JCHEM_ATOM_COUNT>
37

> <JCHEM_AVERAGE_POLARIZABILITY>
28.37992264376826

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
1

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2R,7R)-4,6-dimethyl-6,11-diazatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadeca-1(16),5,9,12,14-pentaen-6-ium

> <JCHEM_LOGP>
-0.7503383538050796

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
1

> <JCHEM_PKA>
18.17378732787489

> <JCHEM_PKA_STRONGEST_ACIDIC>
15.956052767540267

> <JCHEM_POLAR_SURFACE_AREA>
18.799999999999997

> <JCHEM_REFRACTIVITY>
85.48740000000001

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(2R,7R)-4,6-dimethyl-6,11-diazatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadeca-1(16),5,9,12,14-pentaen-6-ium

> <JCHEM_VEBER_RULE>
1

$$$$

HEADER    PROTEIN                                 17-JUN-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   17-JUN-22         0                                  
HETATM    1  C   UNK     0       8.788   2.310   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       6.121  -2.310   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       1.479   4.553   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       2.944   4.077   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       0.335   3.522   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       6.121   2.310   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       3.453  -0.770   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       0.655  -0.476   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       7.454   0.000   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       7.454   1.540   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.120   0.000   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       3.264   2.570   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       4.787   1.540   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       0.655   2.016   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       4.787  -0.000   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       2.120   1.540   0.000  0.00  0.00           C+0
HETATM   17  N   UNK     0      -0.250   0.770   0.000  0.00  0.00           N+0
HETATM   18  N   UNK     0       6.121  -0.770   0.000  0.00  0.00           N+1
HETATM   19  H   UNK     0       8.788   0.770   0.000  0.00  0.00           H+0
HETATM   20  H   UNK     0       3.427   0.818   0.000  0.00  0.00           H+0
HETATM   21  H   UNK     0       4.787  -1.540   0.000  0.00  0.00           H+0
CONECT    1   10                                                            
CONECT    2   18                                                            
CONECT    3    4    5                                                       
CONECT    4    3   12                                                       
CONECT    5    3   14                                                       
CONECT    6   10   13                                                       
CONECT    7   11   15                                                       
CONECT    8   11   17                                                       
CONECT    9   10   18                                                       
CONECT   10    1    6    9   19                                             
CONECT   11    7    8   16                                                  
CONECT   12    4   13   16                                                  
CONECT   13    6   12   15   20                                             
CONECT   14    5   16   17                                                  
CONECT   15    7   13   18   21                                             
CONECT   16   11   12   14                                                  
CONECT   17    8   14                                                       
CONECT   18    2    9   15                                                  
CONECT   19   10                                                            
CONECT   20   13                                                            
CONECT   21   15                                                            
MASTER        0    0    0    0    0    0    0    0   21    0   48    0
END

Synonyms

Value	Source
(2R,7R)-4,6-Dimethyl-6,11-diazatetracyclo[7.6.1.02,7.012,16]hexadeca-1(16),5,9,12,14-pentaen-6-ium	ChEBI

Molecular Formula

C₁₆H₁₉N₂

Average Mass

239.341

Monoisotopic Mass

239.15427504

IUPAC Name

(2R,7R)-4,6-dimethyl-6,11-diazatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadeca-1(16),5,9,12,14-pentaen-6-ium

Traditional Name

(2R,7R)-4,6-dimethyl-6,11-diazatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadeca-1(16),5,9,12,14-pentaen-6-ium

CAS Registry Number

Not Available

SMILES

[H]C1(C)C[C@]2([H])C3=C4C(C[C@@]2([H])[N+](C)=C1)=CNC4=CC=C3

InChI Identifier

InChI=1S/C16H19N2/c1-10-6-13-12-4-3-5-14-16(12)11(8-17-14)7-15(13)18(2)9-10/h3-5,8-10,13,15,17H,6-7H2,1-2H3/q+1/t10?,13-,15-/m1/s1

InChI Key

FGVUDRMBAMEJCE-SKNXHYNKSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as clavines and derivatives. These are hydroxy and dehydro derivatives of 6,8-dimethylergolenes and the corresponding ergolines.

Kingdom

Organic compounds

Super Class

Alkaloids and derivatives

Class

Ergoline and derivatives

Sub Class

Clavines and derivatives

Direct Parent

Clavines and derivatives

Alternative Parents

Substituents

Clavine skeleton
Benzoquinoline
Pyrroloquinoline
Quinoline
3-alkylindole
Indole
Indole or derivatives
Isoindole or derivatives
Tetrahydropyridine
Benzenoid
Pyrrole
Heteroaromatic compound
Organoheterocyclic compound
Azacycle
Organonitrogen compound
Hydrocarbon derivative
Organopnictogen compound
Organic nitrogen compound
Organic cation
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

organic cation (CHEBI:65034 )
ergot alkaloid (CHEBI:65034 )

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
logP	-0.75	ChemAxon
pKa (Strongest Acidic)	15.96	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	0	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	18.8 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	85.49 m³·mol⁻¹	ChemAxon
Polarizability	28.38 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, H₂O, predicted)	2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)	2022-08-20	View Spectrum

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	448.8
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (void)	2025-10-24	24.9
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (eluted)	2025-10-24	521.8
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-24	635.4
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-24	668.4
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (eluted)	2025-10-24	512.2
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	2197.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (void)	2025-10-24	119.8
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-24	445.2
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	488.7
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	436.1
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	268.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	198.8
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (void)	2025-10-24	10.4
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	373.1
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	407.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	413.9
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-24	1625.2
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-24	1531.6

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	6,8-dimethyl-6,7-didehydroergoline_TMS_1	CC1C=[N+](C)[C@@H]2CC3=CN([Si](C)(C)C)C4=CC=CC(=C34)[C@H]2C1	standard non polar	2025-10-24	2566.01
Gas Chromatography	6,8-dimethyl-6,7-didehydroergoline_TMS_1	CC1C=[N+](C)[C@@H]2CC3=CN([Si](C)(C)C)C4=CC=CC(=C34)[C@H]2C1	standard polar	2025-10-24	2256.18

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

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
Eukaryota/Fungi	Ascomycota	2

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

28184600

KEGG Compound ID

C20409

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

57339187

PDB ID

Not Available

ChEBI ID

65034

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 6,8-dimethyl-6,7-didehydroergoline (MMDBc0055614)

MOL for #<Metabolite:0x00007f9acd94e7c8>

3D MOL for #<Metabolite:0x00007f9acd94e7c8>

3D SDF for #<Metabolite:0x00007f9acd94e7c8>

3D-SDF for #<Metabolite:0x00007f9acd94e7c8>

PDB for #<Metabolite:0x00007f9acd94e7c8>

3D PDB for #<Metabolite:0x00007f9acd94e7c8>

SMILES for #<Metabolite:0x00007f9acd94e7c8>

INCHI for #<Metabolite:0x00007f9acd94e7c8>

Structure for #<Metabolite:0x00007f9acd94e7c8>

3D Structure for #<Metabolite:0x00007f9acd94e7c8>