trans-2-[2-(2-chlorophenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid

2,5-Dibromo-3-butylthiophene

2,5-二溴-3-丁基噻吩

7-(3-Thienyl)heptanoic acid

4-(3-Thienyl)butyric acid

2-Bromo-4'-cyanobenzophenone

4-Bromo-2'-carboethoxybenzophenone

3,4'-Difluoro-2'-methylbenzophenone

2-Bromo-4'-chloro-5-methoxybenzophenone

2-Methoxy-3'-methylbenzophenone

4-carboethoxy-2'-methoxybenzophenone

2-Ethyl-2'-methoxybenzophenone