4784-77-4
1-溴-2-丁烯
+
2565-43-7
5-prop-2-enyl-1,3-diazinane-2,4,6-trione
→
2288-78-0
5-[(E)-but-2-enyl]-5-prop-2-enyl-1,3-diazinane-2,4,6-trione
57-13-6
尿素