Synonyms: [1,1′-Biphenyl]-2-carboxylic acid, 4′-[(1,4′-dimethyl-2′-propyl[2,6′-bi-1H-benzimidazol]-1′-yl)methyl]-, methyl ester, Methyl 4′-[[2-propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)benzimidazol-1-yl]methyl]biphenyl-2-carboxylate, Methyl 4′-[(1,7′-Dimethyl-2′-propyl-1H,3’H-[2,5′-bibenzimidazol]-3′-yl)methyl][1,1′-biphenyl]-2-carboxylate, Telmisartan Methyl Ester, Telmisartan Imp. I (EP)