5-(5-thiophen-2-ylthiophen-2-yl)thiophene-2-carbonitrile

1-(4-chloro-3-methylphenyl)propan-1-one

4-氧代-2-吡咯烷-1-基-4H-吡啶并[1,2-a]-嘧啶-3-甲醛

4-苄氨基-2-氧代-2H-色烯-3-甲醛

3-溴-5-异丙氧基苯甲醛