发明人郑宇鹏,钱学锋,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112287985 A, 授权公告日 2017-10-20.
发明人李文辉,钱学锋,朱建伟. "Method for the Synthesis of 1-(2-(4-Aminopiperidin-1-yl)acetyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 113912091 A, 授权公告日 2023-06-01.
发明人黄志刚,冯建国,高志强. "A Process for Preparing High-Purity 1-(2-(4-Aminopiperidin-1-yl)acetyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 115637740 B, 授权公告日 2018-09-03.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 1153, (5), 4256-4273.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 1454, (9), 7904-7927.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-(4-Aminopiperidin-1-yl)acetyl)pyrrolidin-2-one Using HRMS and NMR". Anal. Methods, 2011, 748, (12), 8854-8880.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 1636, 4726-4755.