1413065-79-8
→
~64%
454685-88-2
7H-吡咯并[2,3-D]嘧啶-5-甲腈
24391-39-7
6-bromo-4-chloro-5-cyanopyrrolo[2,3-d]pyrimidin-4-one
~51%
1413065-74-3
271-70-5
7H-吡咯并[2,3-D]嘧啶
N/A