7-benzyl-4-chloro-5,6-dimethyl-7H-pyrrolo[2,3-d]pyrimidine

4-氯-7-(2-呋喃甲基)-5,6-二甲基-7H-吡咯并[2,3-d]嘧啶

4-Chlor-5,6-dimethyl-7-(DL-1-phenylethyl)-7H-pyrrolo[2,3-d]pyrimidin

2-氨基-1-苄基-4,5-二甲基-1H-吡咯-3-甲腈

4-hydroxy-5,6-dimethyl-7-benzyl-pyrrolo[2,3-d]pyrimidine