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CAS号: 679818-41-8 英文名称: 2-Pyrrolidinone,5-ethyl-3-[(4-methylphenyl)methylene]-,(3E)-(9CI) 英文同义词: 2-Pyrrolidinone, 5-ethyl-3-[(4-methylphenyl)methylene]-, (3E)-;2-Pyrrolidinone,5-ethyl-3-[(4-methylphenyl)methylene]-,(3E)-(9CI) 中文名称: 中文同义词: 分子式: C14H17NO 分子量: 215.29