Chemical Component Summary

NameZebularine
Identifiers1-[(2R,3R,4S,5R)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]pyrimidin-2-one
FormulaC9 H12 N2 O5
Molecular Weight228.202
TypeNON-POLYMER
Isomeric SMILESC1=CN(C(=O)N=C1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O
InChIInChI=1S/C9H12N2O5/c12-4-5-6(13)7(14)8(16-5)11-3-1-2-10-9(11)15/h1-3,5-8,12-14H,4H2/t5-,6-,7-,8-/m1/s1
InChIKeyRPQZTTQVRYEKCR-WCTZXXKLSA-N

Chemical Details

Formal Charge0
Atom Count28
Chiral Atom Count4
Bond Count29
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB03068 
NameZebularine
Groups experimental
DescriptionA chemically stable, cytidine analog that displays anti-tumor properties. It acts as a transition state analog inhibitor of cytidine deaminase by binding to the active site as covalent hydrates. Also shown to inhibit DNA methylation and tumor growth both in vitro and in vivo.
Synonyms
  • 4-deoxyuridine
  • 1-beta-D-ribofuranosyl-2(1H)-pyrimidinone
  • Zebularine
  • Pyrimidin-2-one ribonucleoside
  • pyrimidin-2-one beta-ribofuranoside
Categories
  • Nucleic Acids, Nucleotides, and Nucleosides
  • Nucleosides
  • Pyrimidine Nucleosides
  • Pyrimidines
  • Ribonucleosides
CAS number3690-10-6

Drug Targets

NameTarget SequencePharmacological ActionActions
Cytidine deaminaseMHPRFQTAFAQLADNLQSALEPILADKYFPALLTGEQVSSLKSATGLDED...unknown
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem 100016
ChEMBL CHEMBL504567
ChEBI CHEBI:46938