38932-69-3
2,2-diethylpropane-1,3-diamine
+
57-13-6
尿素
→
5454-58-0
[2-[(carbamoylamino)methyl]-2-ethylbutyl]urea
18705-38-9
2-Cyano-2-ethyl-butyramide
590-28-3
氰酸钾