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CAS号: 670242-05-4 英文名称: ethyl 3-[4-methyl-2-oxo-7-[2-oxo-2-(4-phenylphenyl)ethoxy]chromen-3-yl]propanoate 英文同义词: ethyl 3-[4-methyl-2-oxo-7-[2-oxo-2-(4-phenylphenyl)ethoxy]chromen-3-yl]propanoate;2H-1-Benzopyran-3-propanoic acid, 7-(2-[1,1'-biphenyl]-4-yl-2-oxoethoxy)-4-methyl-2-oxo-, ethyl ester 中文名称: 中文同义词: 分子式: C29H26O6 分子量: 470.51