Stevens L M, Fischer A B, Johnson M A. "一种的合成方法" [P]. US Patent, US 11212216 B2, 2017-04-07.
发明人赵玉洁,黄志刚,林芳. "Method for the Synthesis of 2-(4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 117746762 A, 授权公告日 2015-04-21.
发明人陈志强,唐晓军,孙丽萍. "A Process for Preparing High-Purity 2-(4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 117431275 A, 授权公告日 2015-03-16.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2017, 511, (1), 1945-1959.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 635, (7), 3900-3903.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid Using HRMS and NMR". Molecules, 2025, 754, (7), 2605-2617.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2025, 2327, (11), 3526-3530.