7664-41-7
液氨
+
16182-04-0
异硫氰酰甲酸乙酯
→
3673-38-9
ethyl N-carbamothioylcarbamate
4755-77-5
草酰氯单乙酯
17356-08-0
aminothioamide
89164-67-0
626-36-8
脲基甲酸乙酯
3673-34-5
ethyl N-(1,3-thiazol-2-yl)carbamate
51863-05-9
ethyl N-(3-amino-1,2,4-thiadiazol-5-yl)carbamate