41302-34-5
2-氧环己烷羧酸甲酯
+
17356-08-0
aminothioamide
→
16064-21-4
2,3,5,6,7,8-六氢-2-硫代-4(1H)-喹唑啉酮
1655-07-8
2-环己酮甲酸乙酯