发明人杨光,刘建华,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108454884 A, 授权公告日 2022-07-02.
发明人郑宇鹏,何建平,周伟. "Method for the Synthesis of (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(perfluorophenyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 116293242 B, 授权公告日 2024-12-25.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 854, (1), 7110-7130.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 581, (10), 1135-1156.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(perfluorophenyl)butanoic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1068, (10), 7852-7878.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2017, 618, (1), 1369-1390.