发明人马晓峰,赵玉洁,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109758678 A, 授权公告日 2025-05-19.
发明人黄志刚,李文辉,周伟. "Method for the Synthesis of 1-(2-(Sec-butylamino)-2-oxoethyl)pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111979220 A, 授权公告日 2017-05-27.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1555, (11), 2131-2160.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2018, 635, 1776-1804.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-(Sec-butylamino)-2-oxoethyl)pyrrolidine-3-carboxylic acid Using HRMS and NMR". Food Chem., 2013, 1400, 3398-3404.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2015, 605, 3038-3056.