79-37-8
草酰氯
+
598-50-5
N-甲基脲
→
~94%
3659-97-0
1-甲基咪唑烷-2,4,5-三酮
1280726-73-9
~93%
96-31-1
1,3-二甲基脲
~89%
4897-25-0
5-氯-1-甲基-4-硝基咪唑
5016-18-2
6-methyl-8H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione
6843-45-4
3-甲基-咪唑啉-2,4-二酮
144-62-7
草酸
3299-64-7
N,N'-DICYCLOHEXYLOXAMIDE
16935-46-9
1-methyl-3-phenylimidazolidine-2,4,5-trione