ethyl 2-ethoxyimidazo[1,2-a]pyridine-3-carboxylate
2-ethoxy-4H-imidazo[3,2-a]pyridine-3-carboxylic acid ethyl ester 2-ethoxyimidazo[3,2-a]pyridine-3-carboxylic acid ethyl ester ethyl 2-ethoxyimidazo[3,2-a]pyridine-3-carboxylate
ethyl 2-ethoxyimidazo[1,2-a]pyridin-3-carboxylat éthyle2-éthoxyimidazo[1,2-a]pyridine-3-carboxylate エチル=2-エトキシイミダゾ[1,2-a]ピリジン-3-カルボキシラート
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