4-氯-N,N-二甲基丁酰胺

4-氯丁醛缩二甲醇

4-hydroxy-1-(4-hydroxyphenyl)butan-1-one

4-chloro-1-(4-hydroxy-3-methylphenyl)butan-1-one

4-chloro-1-(2-hydroxy-4-methylphenyl)butan-1-one