2-[4-(4-aminophenyl)sulfanylphenyl]imino-1-thiophen-2-ylethanone

1-甲基-3-(2-噻吩基)-哌嗪

2-[4-(diethylamino)phenyl]imino-1-thiophen-2-ylethanone

2-噻吩-2-吡嗪

2-(2-噻吩基)喹喔啉