40423-50-5
1,3-dihydro-1-methyl-4-nitro-2H-Imidazo[4,5-c]pyridin-2-one
→
~95%
61719-59-3
4-chloro-1-methyl-3H-imidazo[4,5-c]pyridin-2-one
74124-79-1
N,N'-二琥珀酰亚胺基碳酸酯
+
50432-67-2
2-氯-N4-甲基嘧啶-3,4-二胺