917-61-3
氰酸钠
+
63-74-1
磺胺
→
5657-41-0
(4-sulfamoylphenyl)urea
91772-10-0
4-(cyanoamino)benzenesulfonamide
40685-78-7
4-UREIDO-BENZENESULFONYL CHLORIDE
64-10-8
苯基脲
556-89-8
硝基脲
67080-96-0
N-acetyl-N'-(4-sulfamoyl-phenyl)-urea
102-03-4
1-乙酰基-3-苯基脲
87013-80-7
1-amino-3-(4-sulfamoylphenyl)urea