发明人高志强,刘建华,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114195677 A, 授权公告日 2017-06-15.
发明人赵玉洁,张德明,马晓峰. "Method for the Synthesis of 5-(4-Chlorophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one" [P]. 中国发明专利, 专利号 CN 116785965 A, 授权公告日 2017-01-07.
发明人何建平,黄志刚,沈红梅. "A Process for Preparing High-Purity 5-(4-Chlorophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one" [P]. 中国发明专利, 专利号 CN 117145495 A, 授权公告日 2023-03-24.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 2209, 5997-6013.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1071, 6773-6797.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Chlorophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one Using HRMS and NMR". J. Sep. Sci., 2013, 238, 6836-6858.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2012, 1244, (9), 3126-3144.