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Methyl imidazo[1,2-a]pyridine-7-carboxylate Imidazo[1,2-a]pyridine-7-carbonitrile Ethyl iMidazo[1,5-a]pyridine-8-carboxylate METHYL IMIDAZO[1,2-A]PYRIDINE-6-CARBOXYLATE Imidazo[1,2-a]pyridine-7-carboxylic acid (9CI) (1H-IMIDAZOL-2-YL)-METHANOL Methyl 4-imidazolecarboxylate 1H-Imidazole-2-carboxylic acid IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER