MiMeDB: Showing metabocard for N-formyl-D-kynurenine (MMDBc0056146)

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2022-06-17 20:18:00 UTC

Update Date

2025-10-07 16:09:35 UTC

Metabolite ID

MMDBc0056146

Metabolite Identification

Common Name

N-formyl-D-kynurenine

Description

N-formyl-D-kynurenine is a metabolite belonging to the class of kynurenines, which are derived from the amino acid tryptophan. There is limited literature available on N-formyl-D-kynurenine, indicating that further research is needed to fully understand its biological significance and potential roles in metabolic pathways.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652306172222182D          

 18 18  0  0  1  0            999 V2000
    5.0013    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    4.5375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    5.7750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    3.3000    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    3.5724    4.5375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    2.4750    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    4.9500    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    6.1875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    3.3000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    4.5375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    4.1250    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  2  0  0  0  0
  3  1  1  0  0  0  0
  4  2  1  0  0  0  0
  7  3  2  0  0  0  0
  8  5  1  0  0  0  0
  9  4  2  0  0  0  0
  9  7  1  0  0  0  0
 10  5  1  0  0  0  0
 10  7  1  0  0  0  0
 11  8  1  0  0  0  0
  8 12  1  6  0  0  0
 13  6  2  0  0  0  0
 13  9  1  0  0  0  0
  6 14  1  4  0  0  0
 15 10  2  0  0  0  0
 16 11  2  0  0  0  0
 17 11  1  0  0  0  0
  8 18  1  6  0  0  0
M  END
> <DATABASE_ID>
MMDBc0056146

> <DATABASE_NAME>
MIME

> <SMILES>
[H][C@@](N)(CC(=O)C1=CC=CC=C1N=CO)C(O)=O

> <INCHI_IDENTIFIER>
InChI=1S/C11H12N2O4/c12-8(11(16)17)5-10(15)7-3-1-2-4-9(7)13-6-14/h1-4,6,8H,5,12H2,(H,13,14)(H,16,17)/t8-/m1/s1

> <INCHI_KEY>
BYHJHXPTQMMKCA-MRVPVSSYSA-N

> <FORMULA>
C11H12N2O4

> <MOLECULAR_WEIGHT>
236.227

> <EXACT_MASS>
236.079706874

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
29

> <JCHEM_AVERAGE_POLARIZABILITY>
22.508883381426234

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
3

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2R)-2-amino-4-{2-[(hydroxymethylidene)amino]phenyl}-4-oxobutanoic acid

> <JCHEM_LOGP>
-1.889721530708204

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
3.7765490131732102

> <JCHEM_PKA_STRONGEST_ACIDIC>
1.5281691022843855

> <JCHEM_PKA_STRONGEST_BASIC>
8.96451705835126

> <JCHEM_POLAR_SURFACE_AREA>
112.98

> <JCHEM_REFRACTIVITY>
61.4774

> <JCHEM_ROTATABLE_BOND_COUNT>
5

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
N-formyl-D-kynurenine

> <JCHEM_VEBER_RULE>
0

$$$$

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       9.336   6.930   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       9.336   8.470   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       8.002   6.160   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       8.002   9.240   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       4.001   6.930   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       5.335  10.780   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       6.668   6.930   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       2.667   6.160   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       6.668   8.470   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       5.335   6.160   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       1.334   6.930   0.000  0.00  0.00           C+0
HETATM   12  N   UNK     0       2.667   4.620   0.000  0.00  0.00           N+0
HETATM   13  N   UNK     0       5.335   9.240   0.000  0.00  0.00           N+0
HETATM   14  O   UNK     0       4.001  11.550   0.000  0.00  0.00           O+0
HETATM   15  O   UNK     0       5.335   4.620   0.000  0.00  0.00           O+0
HETATM   16  O   UNK     0       0.000   6.160   0.000  0.00  0.00           O+0
HETATM   17  O   UNK     0       1.334   8.470   0.000  0.00  0.00           O+0
HETATM   18  H   UNK     0       2.667   7.700   0.000  0.00  0.00           H+0
CONECT    1    2    3                                                       
CONECT    2    1    4                                                       
CONECT    3    1    7                                                       
CONECT    4    2    9                                                       
CONECT    5    8   10                                                       
CONECT    6   13   14                                                       
CONECT    7    3    9   10                                                  
CONECT    8    5   11   12   18                                             
CONECT    9    4    7   13                                                  
CONECT   10    5    7   15                                                  
CONECT   11    8   16   17                                                  
CONECT   12    8                                                            
CONECT   13    6    9                                                       
CONECT   14    6                                                            
CONECT   15   10                                                            
CONECT   16   11                                                            
CONECT   17   11                                                            
CONECT   18    8                                                            
MASTER        0    0    0    0    0    0    0    0   18    0   36    0
END

Synonyms

Not Available

Molecular Formula

C₁₁H₁₂N₂O₄

Average Mass

236.227

Monoisotopic Mass

236.079706874

IUPAC Name

(2R)-2-amino-4-{2-[(hydroxymethylidene)amino]phenyl}-4-oxobutanoic acid

Traditional Name

N-formyl-D-kynurenine

CAS Registry Number

Not Available

SMILES

[H][C@@](N)(CC(=O)C1=CC=CC=C1N=CO)C(O)=O

InChI Identifier

InChI=1S/C11H12N2O4/c12-8(11(16)17)5-10(15)7-3-1-2-4-9(7)13-6-14/h1-4,6,8H,5,12H2,(H,13,14)(H,16,17)/t8-/m1/s1

InChI Key

BYHJHXPTQMMKCA-MRVPVSSYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbonyl compounds

Direct Parent

Alkyl-phenylketones

Alternative Parents

Substituents

Alkyl-phenylketone
Butyrophenone
Alpha-amino acid
Alpha-amino acid or derivatives
D-alpha-amino acid
Anilide
Benzoyl
Aryl alkyl ketone
N-arylamide
Gamma-keto acid
Monocyclic benzene moiety
Beta-aminoketone
Benzenoid
Keto acid
Vinylogous amide
Secondary carboxylic acid amide
Carboxamide group
Amino acid
Amino acid or derivatives
Monocarboxylic acid or derivatives
Carboxylic acid
Carboxylic acid derivative
Primary aliphatic amine
Primary amine
Organic nitrogen compound
Hydrocarbon derivative
Organic oxide
Amine
Organopnictogen compound
Organonitrogen compound
Aromatic homomonocyclic compound

Molecular Framework

Aromatic homomonocyclic compounds

External Descriptors

formamides (CHEBI:55476 )
D-alpha-amino acid (CHEBI:55476 )

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
logP	-1.9	ChemAxon
pKa (Strongest Acidic)	1.53	ChemAxon
pKa (Strongest Basic)	8.96	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	112.98 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	61.48 m³·mol⁻¹	ChemAxon
Polarizability	22.51 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_4) - 70eV, Positive	Not Available	2022-08-08	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	Not Available	2022-08-10	View Spectrum
MS	Mass Spectrum (Electron Ionization)	Not Available	2022-08-06	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	449.0
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (eluted)	2025-10-24	265.8
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (eluted)	2025-10-24	168.8
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-24	295.4
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-24	251.6
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (void)	2025-10-24	248.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	719.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	664.4
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-24	568.7
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	148.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	308.2
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	164.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	71.5
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	333.2
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	438.4
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	54.7
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	202.7
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-24	894.5
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-24	608.3

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	N-formyl-D-kynurenine_TMS_1	C[Si](C)(C)OC=NC1=CC=CC=C1C(=O)C[C@@H](N)C(=O)O	standard non polar	2025-10-24	2289.36
Gas Chromatography	N-formyl-D-kynurenine_TMS_2	C[Si](C)(C)OC(=O)[C@H](N)CC(=O)C1=CC=CC=C1N=CO	standard non polar	2025-10-24	2445.42
Gas Chromatography	N-formyl-D-kynurenine_TMS_3	C[Si](C)(C)N[C@H](CC(=O)C1=CC=CC=C1N=CO)C(=O)O	standard non polar	2025-10-24	2146.78
Gas Chromatography	N-formyl-D-kynurenine_TMS_4	C[Si](C)(C)OC=NC1=CC=CC=C1C(=O)C[C@@H](N)C(=O)O[Si](C)(C)C	standard non polar	2025-10-24	2138.52
Gas Chromatography	N-formyl-D-kynurenine_TMS_5	C[Si](C)(C)N[C@H](CC(=O)C1=CC=CC=C1N=CO[Si](C)(C)C)C(=O)O	standard non polar	2025-10-24	2280.18
Gas Chromatography	N-formyl-D-kynurenine_TMS_6	C[Si](C)(C)N[C@H](CC(=O)C1=CC=CC=C1N=CO)C(=O)O[Si](C)(C)C	standard non polar	2025-10-24	2334.54
Gas Chromatography	N-formyl-D-kynurenine_TMS_7	C[Si](C)(C)N([C@H](CC(=O)C1=CC=CC=C1N=CO)C(=O)O)[Si](C)(C)C	standard non polar	2025-10-24	2182.93
Gas Chromatography	N-formyl-D-kynurenine_TMS_8	C[Si](C)(C)N[C@H](CC(=O)C1=CC=CC=C1N=CO[Si](C)(C)C)C(=O)O[Si](C)(C)C	standard non polar	2025-10-24	2257.22
Gas Chromatography	N-formyl-D-kynurenine_TMS_9	C[Si](C)(C)OC=NC1=CC=CC=C1C(=O)C[C@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2514.87
Gas Chromatography	N-formyl-D-kynurenine_TMS_10	C[Si](C)(C)OC(=O)[C@@H](CC(=O)C1=CC=CC=C1N=CO)N([Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2364.33
Gas Chromatography	N-formyl-D-kynurenine_TMS_11	C[Si](C)(C)OC=NC1=CC=CC=C1C(=O)C[C@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2708.09
Gas Chromatography	N-formyl-D-kynurenine_TMS_1	C[Si](C)(C)OC=NC1=CC=CC=C1C(=O)C[C@@H](N)C(=O)O	standard polar	2025-10-24	1994.86
Gas Chromatography	N-formyl-D-kynurenine_TMS_2	C[Si](C)(C)OC(=O)[C@H](N)CC(=O)C1=CC=CC=C1N=CO	standard polar	2025-10-24	2345.02
Gas Chromatography	N-formyl-D-kynurenine_TMS_3	C[Si](C)(C)N[C@H](CC(=O)C1=CC=CC=C1N=CO)C(=O)O	standard polar	2025-10-24	2167.02
Gas Chromatography	N-formyl-D-kynurenine_TMS_4	C[Si](C)(C)OC=NC1=CC=CC=C1C(=O)C[C@@H](N)C(=O)O[Si](C)(C)C	standard polar	2025-10-24	1476.99
Gas Chromatography	N-formyl-D-kynurenine_TMS_5	C[Si](C)(C)N[C@H](CC(=O)C1=CC=CC=C1N=CO[Si](C)(C)C)C(=O)O	standard polar	2025-10-24	959.982
Gas Chromatography	N-formyl-D-kynurenine_TMS_6	C[Si](C)(C)N[C@H](CC(=O)C1=CC=CC=C1N=CO)C(=O)O[Si](C)(C)C	standard polar	2025-10-24	1886.39
Gas Chromatography	N-formyl-D-kynurenine_TMS_7	C[Si](C)(C)N([C@H](CC(=O)C1=CC=CC=C1N=CO)C(=O)O)[Si](C)(C)C	standard polar	2025-10-24	2346.63
Gas Chromatography	N-formyl-D-kynurenine_TMS_8	C[Si](C)(C)N[C@H](CC(=O)C1=CC=CC=C1N=CO[Si](C)(C)C)C(=O)O[Si](C)(C)C	standard polar	2025-10-24	2731.71
Gas Chromatography	N-formyl-D-kynurenine_TMS_9	C[Si](C)(C)OC=NC1=CC=CC=C1C(=O)C[C@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2081.73
Gas Chromatography	N-formyl-D-kynurenine_TMS_10	C[Si](C)(C)OC(=O)[C@@H](CC(=O)C1=CC=CC=C1N=CO)N([Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2095.06
Gas Chromatography	N-formyl-D-kynurenine_TMS_11	C[Si](C)(C)OC=NC1=CC=CC=C1C(=O)C[C@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2958.05

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	4

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

10128510

KEGG Compound ID

C15605

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

11954215

PDB ID

Not Available

ChEBI ID

55476

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 N-formyl-D-kynurenine (MMDBc0056146)

MOL for #<Metabolite:0x000056432018f678>

3D MOL for #<Metabolite:0x000056432018f678>

3D SDF for #<Metabolite:0x000056432018f678>

3D-SDF for #<Metabolite:0x000056432018f678>

PDB for #<Metabolite:0x000056432018f678>

3D PDB for #<Metabolite:0x000056432018f678>

SMILES for #<Metabolite:0x000056432018f678>

INCHI for #<Metabolite:0x000056432018f678>

Structure for #<Metabolite:0x000056432018f678>

3D Structure for #<Metabolite:0x000056432018f678>