7-(beta-D-来苏呋喃糖基)-4-甲氧基-7H-吡咯并[2,3-d]嘧啶-2-胺

2-amino-4-chloro-7-(β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine

4-氯-7-{5-O-[二甲基(2-甲基-2-丙基)硅烷基]-2,3-O-异亚丙基-beta-D-来苏呋喃糖基}-7H-吡咯并[2,3-d]嘧啶-2-胺

2-氨基-4-氯吡咯并[2,3-D]嘧啶

5-O-[(1,1-dimethylethyl)dimethylsilyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl chloride