69785-94-0
5-氨基-4-羟基嘧啶
+
117738-76-8
4-氯-3-氰基苯甲酸
→
~67%
918880-71-4
4-chloro-3-cyano-N-(6-oxo-1H-pyrimidin-5-yl)benzamide
918880-73-6
2-chloro-5-([1,3]oxazolo[5,4-d]pyrimidin-2-yl)benzonitrile