374067-80-8
4-(4-羟基-6-氧代-1,6-二氢嘧啶-2-基氨基)苯甲腈
→
~97%
329187-59-9
4-N[2(4,6-二氯吡啶基)]-氨基苯腈
5637-42-3
N-(4-氰基苯基)胍
873-74-5
对氨基苯腈
3764-01-0
2,4,6-三氯嘧啶
+