发明人钱学锋,冯建国,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112027104 A, 授权公告日 2019-09-28.
发明人朱建伟,韩伟,周伟. "Method for the Synthesis of 4-(4-Chlorophenyl)-4-hydroxypiperidin-2-one" [P]. 中国发明专利, 专利号 CN 117060108 B, 授权公告日 2020-12-28.
发明人高志强,李文辉,沈红梅. "A Process for Preparing High-Purity 4-(4-Chlorophenyl)-4-hydroxypiperidin-2-one" [P]. 中国发明专利, 专利号 CN 112065229 A, 授权公告日 2020-06-14.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 1861, (3), 7049-7074.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 2306, (8), 5746-5771.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Chlorophenyl)-4-hydroxypiperidin-2-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 1789, (4), 2826-2849.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 2418, (10), 514-530.