173458-79-2
7-benzyl-5,6-diphenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol
→
~47%
173458-82-7
7-benzyl-4-chloro-5,6-diphenylpyrrolo[2,3-d]pyrimidine
55817-67-9
2-氨基-1-苄基-4,5-二苯基-1H-吡咯-3-甲腈