167303-60-8
Carbamic acid, [2-(dimethylamino)-2-oxoethyl]-, phenylmethyl ester
→
~91%
1857-19-8
N,N-二甲基甘氨酰胺
2185-00-4
2,5-恶唑烷二酮
+
124-40-3
二甲胺