Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	1654
Common Name:	L-2-Amino-3-oxobutanoic acid
Systematic Name:	2S-amino-3-oxo-butanoic acid
RefMet Name:	L-2-Amino-3-oxobutanoic acid
Synonyms:	L-2-Amino-3-oxobutanoic acid [PubChem Synonyms]
Exact Mass:	117.0426 (neutral)    Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M-H+2K]+ [M+Na]+ [M+2Na]2+ [M-H+2Na]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M-H]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+HCOO]- M(neutral)
Formula:	C4H7NO3
InChIKey:	SAUCHDKDCUROAO-VKHMYHEASA-N
LIPID MAPS Category:	Fatty Acyls [FA]
LIPID MAPS mainclass:	Fatty Acids and Conjugates [FA01]
LIPID MAPS subclass:	Oxo fatty acids [FA0106]
SMILES:	CC(=O)[C@@H](C(=O)O)N
Studies:	Available studies (via RefMet name)

Select appropriate tab below to view additional details:

All Database Links Calculated Properties Human Pathways

External database links:

PubChem CID:	440033
LIPID MAPS ID:	LMFA01060172
CHEBI ID:	40673
HMDB ID:	HMDB0006454
KEGG ID:	C03508
Chemspider ID:	389046
MetaCyc ID:	AMINO-OXOBUT
Plant Metabolite Hub(Pmhub):	MS000017845

Calculated physicochemical properties (?):

Heavy Atoms:	8
Rings:	0
Aromatic Rings:	0
Rotatable Bonds:	2
van der Waals Molecular volume:	109.85 Å3 molecule-1
Toplogical Polar Sufrace Area:	80.39 Å2 molecule-1
Hydrogen Bond Donors:	2
Hydrogen Bond Acceptors:	3
logP:	-0.73
Molar Refractivity:	26.80
Fraction sp3 Carbons:	0.50
sp3 Carbons:	2

Human Pathway links:

HMDB and KEGG pathways containing this metabolite

References

LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y