1-甲氧基-2-(甲基磺酰基)苯

8-methoxy-2-phenylthiochromen-4-one

苯并噻吩-7-醇

2,3-二氢-8-甲氧基-4H-1-苯并噻喃-4-酮

4-甲氧基-6,11-二氢二苯并(b,e)硫杂卓-11-乙酸酰胺