发明人何建平,张德明,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116800998 A, 授权公告日 2023-03-26.
发明人刘建华,赵玉洁,孙丽萍. "Method for the Synthesis of (2S)-azepane-2-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 114218632 A, 授权公告日 2016-12-06.
Lee S K, Park J H, O'Brien P Q. "A Process for Preparing High-Purity (2S)-azepane-2-carboxylic acid hydrochloride" [P]. US Patent, US 10484904 B2, 2015-02-06.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 2318, (11), 4756-4766.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 610, (5), 8269-8294.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (2S)-azepane-2-carboxylic acid hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 965, 9456-9482.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2016, 1024, (3), 6397-6406.