1-(3-(Hydroxymethyl)-(4,5-dihydroxy)-2-cyclpenten-1-yl)-4-amino-2-pyridone 130378-88-0 2(1H)-Pyridinone, 4-amino-1-(4,5-dihydroxy-3-(hydroxymethyl)-2-cyclopenten-1-yl)-, (1R-(1alpha,4beta,5beta))- 3-Deaza-(cyclopentenyl)cytidine 3-Deaza-cpe-C Cyclopentenyl-3-deazacytidine