发明人胡光,冯建国,林芳. "Method for the Synthesis of 4-(4-Chlorophenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 112666790 A, 授权公告日 2018-03-03.
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