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CAS号: 679818-40-7 英文名称: 2-Pyrrolidinone,5-ethyl-3-(phenylmethylene)-,(3E)-(9CI) 英文同义词: 2-Pyrrolidinone, 5-ethyl-3-(phenylmethylene)-, (3E)-;2-Pyrrolidinone,5-ethyl-3-(phenylmethylene)-,(3E)-(9CI) 中文名称: 中文同义词: 分子式: C13H15NO 分子量: 201.26