Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	49941
Common Name:	Maleamic acid
Systematic Name:	(Z)-4-azanyl-4-oxidanylidene-but-2-enoic acid
RefMet Name:	Maleamate
Synonyms:	(Z)-4-amino-4-keto-but-2-enoic acid; Maleamate [PubChem Synonyms]
Exact Mass:	115.0269 (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:	C4H5NO3
InChIKey:	FSQQTNAZHBEJLS-UPHRSURJSA-N
LIPID MAPS Category:	Fatty Acyls
LIPID MAPS mainclass:	Fatty acids
LIPID MAPS subclass:	Unsaturated FA
Massbank MS spectra:	View MS spectra
NP-MRD NMR spectra:	View NMR spectra
SMILES:	NC(=O)/C=C\C(O)=O
Studies:	Available studies (via RefMet name)

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All Database Links Calculated Properties Human Pathways

External database links:

PubChem CID:	5280451
CHEBI ID:	29045
HMDB ID:	HMDB0254310
KEGG ID:	C01596
BMRB ID:	bmse000460
NP-MRD ID(NMR):	NP0002746
Plant Metabolite Hub(Pmhub):	MS000008556

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