发明人钱学锋,韩伟,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109585812 A, 授权公告日 2016-02-20.
发明人朱建伟,郭海燕,孙丽萍. "Method for the Synthesis of (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-chloro-4-fluorophenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113107586 A, 授权公告日 2016-08-08.
Johansson L, Sørensen M, Jørgensen K. "A Process for Preparing High-Purity (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-chloro-4-fluorophenyl)propanoic acid" [P]. European Patent, EP 3161210 A1, 2023-05-18.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2013, 1811, 8417-8430.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 1535, 5950-5972.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-chloro-4-fluorophenyl)propanoic acid Using HRMS and NMR". Anal. Chem., 2019, 670, (1), 2760-2768.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 1226, 4942-4961.