Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	37069
Common Name:	Cytidine
Systematic Name:	4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydropyrimidin-2-one
RefMet Name:	Cytidine
Synonyms:	[PubChem Synonyms]
Exact Mass:	243.0855 (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:	C9H13N3O5
InChIKey:	UHDGCWIWMRVCDJ-XVFCMESISA-N
ClassyFire superclass:	Nucleosides, nucleotides, and analogues [C0000289]
ClassyFire class:	Pyrimidine nucleosides [C0000480]
ClassyFire subclass:	Pyrimidine nucleosides [C0000480]
ClassyFire direct parent:	Aromatic heteromonocyclic compounds
Massbank MS spectra:	View MS spectra
NP-MRD NMR spectra:	View NMR spectra
SMILES:	c1cn([C@H]2[C@@H]([C@@H]([C@@H](CO)O2)O)O)c(=O)nc1N
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:	6175
CHEBI ID:	17562
HMDB ID:	HMDB0000089
KEGG ID:	C00475
Chemspider ID:	5940
METLIN ID:	3376
BMRB ID:	bmse001020
MetaCyc ID:	CYTIDINE
NP-MRD ID(NMR):	NP0001193
EPA CompTox DB:	DTXCID80196738
Plant Metabolite Hub(Pmhub):	MS000000316

Calculated physicochemical properties (?):

Heavy Atoms:	17
Rings:	2
Aromatic Rings:	1
Rotatable Bonds:	2
van der Waals Molecular volume:	197.67 Å3 molecule-1
Toplogical Polar Sufrace Area:	132.90 Å2 molecule-1
Hydrogen Bond Donors:	4
Hydrogen Bond Acceptors:	7
logP:	-0.52
Molar Refractivity:	58.05
Fraction sp3 Carbons:	0.56
sp3 Carbons:	5

Human Pathway links:

HMDB and KEGG pathways containing this metabolite

REACTOME 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