ETHYL 4-AMINO-1-METHYL-1H-IMIDAZOLE-5-CARBOXYLATE ETHYL 5-METHYL-1H-IMIDAZOLE-4-CARBOXYLATE Ethyl-2-Ethoxy-1-[[(2'-(1h-Tetrazol-5-Yl)Biphenyl-4-Yl)Methyl]Benzimidazole]-7-Carboxylate ETHYL IMIDAZOLE-2-CARBOXYLATE 1H-Imidazole-2-carboxylic acid ETHYL 1-METHYL-5-NITROIMIDAZOLE-2-CARBOXYLATE 1-BROMO-IMIDAZO[1,5-A]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER