2h-benzimidazole-2-thione, 1,3-dihydro-4-methyl- ; 4-methyl-1,3-dihydro-2h-benzimidazole-2-thione ; 1h-benzimidazole-2-thiol, 4-methyl- ; 4-methyl-1h-benzimidazole-2-thiol ; 1,3-dihydro-4-methyl-2h-benzimidazole-2-thione ; 4-methylbenzimidazole-2-thiol ; 4-methyl-1,3-dihydrobenzimidazole-2-thione ; 4-methyl-1,3-dihydro-1,3-benzodiazole-2-thione ; 2h-benzimidazole-2-thione, 1,3-dihydro-4(or 5)-methyl- ; 1,3-dihydro-4(or 5)-methyl-2h-benzimidazole-2-thione ; 4(or 5)-methyl-2-mercaptobenzimidazole ; 2-mercapto-4(or 5)-methylbenzimidazole ; 4-methyl-2-mercaptobenzimidazole ; 2-mercaptomethylbenzimidazole ; 2-mmbi ; 2-mercaptotoluimidazole ; vulkanox mb 2 ; vanox mti ; nocrac mmb ; 2h-benzimidazole-2-thione,1,3-dihydro-4(or 5)-methyl- ; 2h-benzimidazole-2-thione, 1,3-dihydro-4-methyl- (9ci) ; 1,3-dihydro-4/5-methyl-2h-benzimidazole-2-thione ; 4,5-methyl-2-mercaptobenzimidazole ; (4 / 5)-methyl-2-mercaptobenzimidazole ; 1,3-dihydro-4(5)-methyl-2h-benzimidazole-2-thione ; 4-methyl-1h-benzo[d]imidazole-2(3h)-thione ; 4-methyl-1h-benzo[d]imidazole-2-thiol ; methyl 2-mercaptobenzimidazole ; 4-methyl-1h-benzoimidazole-2-thiol ; methyl-2-mercaptobenzimidazole