3-氯-1-(3,4-二甲氧基苯基)丙烷-1-酮

四溴噻吩

1-(5-溴噻吩-2-基)-3-氯丙烷-1-酮

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

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