发明人赵玉洁,何建平,唐晓军. "Method for the Synthesis of (S)-tert-Butyl 2-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanamido)propanoate" [P]. 中国发明专利, 专利号 CN 110730868 B, 授权公告日 2015-08-16.
发明人胡光,马晓峰,韩伟. "A Process for Preparing High-Purity (S)-tert-Butyl 2-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanamido)propanoate" [P]. 中国发明专利, 专利号 CN 108163460 B, 授权公告日 2020-07-09.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2020, 728, (12), 7171-7175.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 1071, (9), 4609-4634.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-tert-Butyl 2-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanamido)propanoate Using HRMS and NMR". J. Nat. Prod., 2013, 1815, (1), 8063-8071.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 166, (12), 7889-7912.