SEARCH Articles Figures Tables 1 -Methyl-1 / /-benzimidazoles 1 -Methyl-1 / /-benzimidazoles 2-Methyl-5 -substituted benzimidazoles 2-Methyl-5 -substituted benzimidazoles tautomerism Benzimidazole 1- methyl-4-nitro Benzimidazole 2-methyl-5,6-dibromo Benzimidazole, 1-methyl-, Chichibabin Benzimidazole, 1-methyl-, basicity Benzimidazole, l-methyl-2- Benzimidazoles methyl-, tautomerism Methyl mercapto benzimidazole Methyl-benzimidazole carbamates