N-(5,7-dimethyl-1,2,3,4-tetrahydronaphthalen-1-yl)-1H-benzimidazol-2-amine N-(5,7-dimethyltetralin-1-yl)-1H-benzimidazol-2-amine N-(5,7-dimethyl-1-tetralinyl)-1H-benzimidazol-2-amine 1H-benzimidazol-2-yl-(5,7-dimethyltetralin-1-yl)amine