2-氨基-1-beta-D-呋喃阿拉伯糖基-4(1H)-嘧啶酮

N4-甲基胞苷

(2E,4E)-N-[[(2R,3S,4R,5R)-5-(2,4-dioxo-1,3-diazinan-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl]-5-[(1S)-2-[(1R)-2-[(1R)-2-[(1R,2S)-2-[(E)-2-[(1R,2R)-2-methylcyclopropyl]ethenyl]cyclopropyl]cyclopropyl]cyclopropyl]cyclopropyl]penta-2,4-dienamide

1-[(2R,3R,4S,5R)-3-amino-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione

N,2'-O-二甲基胞苷