2-pyridin-2-yl-6-thiophen-2-ylpyridine

2-thiophen-2-ylquinoline

1-thiophen-2-ylhexane-1,3-dione

2-甲基-1-噻吩-2-丙烷-1-酮

6-甲基-2-(2-噻吩基)喹啉-4-羧酸