4392-46-5
4-nitro-benzenesulfonic acid-cyanamide
+
95-54-5
1,2-苯二胺
→
193696-66-1
N-1H-苯并咪唑-2-基-4-硝基苯磺酰胺
615-28-1
邻苯二胺盐酸盐
29177-55-7
(4-nitrophenyl)sulfonylurea
408511-07-9
α-chloro-β-hydroxy-isovaleric acid ethyl ester
934-32-7
2-氨基苯并咪唑
98-74-8
对硝基苯磺酰氯
859786-88-2
N-(2-amino-phenyl)-N'-(4-nitro-benzenesulfonyl)-urea