19981-17-0
cyanamide,sodium
+
98-09-9
苯磺酰氯
→
4392-45-4
N-Cyanobenzenecarboximidamide
13068-68-3
苯磺酰胺, N-(氨基硫代甲基)-
98-10-2
苯磺酰胺
108-80-5
氰尿酸