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CHEBI:228294 - 5-ethynylcytidine

ChEBI IDCHEBI:228294
ChEBI Name5-ethynylcytidine
Stars
DefinitionA nucleoside analogue that is cytidine substituted by an ethynyl group at position 5.
Last Modified12 May 2025
SubmitterAdnan
DownloadsMolfile
FormulaC11H13N3O5
Net Charge0
Average Mass267.241
Monoisotopic Mass267.08552
SMILESC#Cc1cn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c(=O)nc1N
InChIInChI=1S/C11H13N3O5/c1-2-5-3-14(11(18)13-9(5)12)10-8(17)7(16)6(4-15)19-10/h1,3,6-8,10,15-17H,4H2,(H2,12,13,18)/t6-,7-,8-,10-/m1/s1
InChIKeyNCZFDEBKMUJQQO-FDDDBJFASA-N
ChEBI Ontology
Outgoing Relation(s)
5-ethynylcytidine (CHEBI:228294) has functional parent cytidine (CHEBI:17562)
5-ethynylcytidine (CHEBI:228294) is a nucleoside analogue (CHEBI:60783)
5-ethynylcytidine (CHEBI:228294) is a terminal acetylenic compound (CHEBI:73477)
IUPAC Name 
5-ethynylcytidine
Synonyms  Source
5-ethynyl-cytidineChEBI
5-ECChEBI
Registry NumbersSources
CAS:65223-78-1ChEBI
Citations