49738-24-1
5-氨基-1,3-二甲基嘧啶-2,4(1H,3H)-二酮
+
624-83-9
异氰酸甲酯
→
~90%
56012-71-6
1-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)-3-methylurea