2-[(6-nitro-1H-benzimidazol-2-yl)sulfanyl]acetic acid

2-氨基-6-硝基苯并咪唑

5-(1H-吡咯烷-1-基)-2-巯基苯并咪唑

2-ethylsulfanyl-6-nitro-1H-benzimidazole

2-ethylsulfonyl-3H-benzimidazol-5-amine