1-chloro-2-n-butyl-1-butene-3-one

N-(2-chloroethyl)-formamide

4,6(1H,5H)-嘧啶二酮(7CI,9CI)

5-苄基-2-硫氧代-2,3-二氢嘧啶-4(1h)-酮

N-(2-甲氧基-苯基)-甲酰胺