3-chloro-1-(4,5-dibromothiophen-2-yl)propan-1-one

3-chloro-1-(3,5-dibromothiophen-2-yl)propan-1-one

3-chloro-1-(2,4,5-tribromothiophen-3-yl)propan-1-one

二甲四氯

3-氯-N-(4-甲氧基苯基)丙酰胺