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CAS号: 4189-20-2 英文名称: 2-METHYL-5-OXO-4,5-DIHYDRO-1H-PYRROLE-3-CARBOXYLIC ACID ETHYL ESTER 英文同义词: ETHYL 2-METHYL-5-OXO-4,5-DIHYDRO-1H-PYRROLE-3-CARBOXYLATE;2-METHYL-5-OXO-4,5-DIHYDRO-1H-PYRROLE-3-CARBOXYLIC ACID ETHYL ESTER 中文名称: 中文同义词: 分子式: C8H11NO3 分子量: 169.18