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CAS号: 1089855-57-1 英文名称: 1-(4-Methylphenyl)-4,5-dioxo-2-phenyl-3-pyrrolidinecarboxylic acid ethyl ester 英文同义词: 1-(4-Methylphenyl)-4,5-dioxo-2-phenyl-3-pyrrolidinecarboxylic acid ethyl ester;3-Pyrrolidinecarboxylic acid, 1-(4-methylphenyl)-4,5-dioxo-2-phenyl-, ethyl ester 中文名称: 中文同义词: 分子式: C20H19NO4 分子量: 337.37