2-巯基-5-甲氧基苯并咪唑

1-acetyl-5-methoxybenzimidazolethiol

5-甲氧基-1H-苯并噻唑

N-[4-methoxy-2-[(4-methylphenyl)sulfonylamino]phenyl]acetamide

1-乙酰基-5-甲氧基-1H-苯并咪唑