Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	37417
Common Name:	N-Acetyl-9-O-lactoylneuraminic acid
Systematic Name:	(2S,4S,5R,6R)-6-[(1R,2R)-1,2-dihydroxy-3-[(2-hydroxypropanoyl)oxy]propyl]-5-acetamido-2,4-dihydroxyoxane-2-carboxylic acid
RefMet Name:	N-Acetyl-9-O-lactoylneuraminic acid
Synonyms:	[PubChem Synonyms]
Exact Mass:	381.1271 (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:	C14H23NO11
InChIKey:	XXNWSGSWDRDYLR-NVZZXFSUSA-N
ClassyFire superclass:	Organic oxygen compounds
ClassyFire class:	Organooxygen compounds
ClassyFire subclass:	Carbohydrates and carbohydrate conjugates
ClassyFire direct parent:	N-acylneuraminic acids
SMILES:	CC(C(=O)OC[C@H]([C@H]([C@H]1[C@@H]([C@H](C[C@](C(=O)O)(O)O1)O)NC(=O)C)O)O)O
Studies:	Available studies (via RefMet name)

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External database links:

PubChem CID:	192236
CHEBI ID:	165243
HMDB ID:	HMDB0000768
Chemspider ID:	166877
METLIN ID:	5735
Plant Metabolite Hub(Pmhub):	MS000175066

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
NPClassifier classification: "NPClassifier: A Deep Neural Network-Based Structural Classification Tool for Natural Products", Kim HW, Wang M, Leber CA, Nothias LF, Reher R, Kang KB, van der Hooft JJJ, Dorrestein PC, Gerwick WH and Cottrell GW. J Nat Prod. 2021 Nov 26;84(11):2795-2807.DOI: 10.1021/acs.jnatprod.1c00399.