RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0155965
RefMet name	N,9-O-Diacetylneuraminic acid
Alternative name	N,9-O-Diacetylneuraminate
Systematic name	(2S,4S,5R,6R)-5-acetamido-6-(3-acetoxy-1,2-dihydroxy-propyl)-2,4-dihydroxy-tetrahydropyran-2-carboxylic acid
Synonyms	PubChem Synonyms
Exact mass	351.116546 (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+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C13H21NO10	View other entries in RefMet with this formula
Molecular descriptors
Molfile	37430 (Download molfile/View MW Metabolite Database details)
InChI
InChIKey	NYWZBRWKDRMPAS-GRRZBWEESA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CC(=O)N[C@@H]1[C@H](C[C@](C(=O)O)(O)O[C@H]1[C@@H]([C@@H](COC(=O)C)O)O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Carbohydrates
Main Class	Monosaccharides
Sub Class	Sugar acids
Distribution of N,9-O-Diacetylneuraminic acid in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting N,9-O-Diacetylneuraminic acid
External Links
Pubchem CID	123962
ChEBI ID	21500
KEGG ID	C04017
HMDB ID	HMDB0000794
Chemspider ID	110484
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)