2H-Benzimidazole-2-thione, 5-fluoro-1,3-dihydro-
2-Benzimidazolethiol, 5-fluoro-
2-Benzimidazolethiol, 5(or 6)-fluoro-
5-Fluoro-1,3-dihydro-2H-benzimidazole-2-thione
5-Fluoro-2-benzimidazolethiol
5-Fluoro-2-mercaptobenzimidazole
5-Fluoro-2-mercapto-1H-benzimidazole
5-Fluoro-1H-benzimidazole-2-thiol
5-Fluoro-1,3-dihydrobenzimidazole-2-thione