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CAS号: 52649-03-3 英文名称: 2,4-Dimethyl-3-ethynyl-1H-pyrrole-5-carboxylic acid ethyl ester 英文同义词: ethyl 4-ethynyl-3,5-dimethyl-1H-pyrrole-2-carboxylate;2,4-Dimethyl-3-ethynyl-1H-pyrrole-5-carboxylic acid ethyl ester;1H-Pyrrole-2-carboxylic acid, 4-ethynyl-3,5-dimethyl-, ethyl ester 中文名称: 中文同义词: 分子式: C11H13NO2 分子量: 191.23