Kowalski A, Mueller T C, Nowak P. "一种的合成方法" [P]. European Patent, EP 3853223 A1, 2017-02-28.
发明人林芳,韩伟,高志强. "Method for the Synthesis of (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-(trifluoromethoxy)benzyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 110005162 A, 授权公告日 2022-07-14.
Kowalski A, Mueller T C, Martínez F. "A Process for Preparing High-Purity (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-(trifluoromethoxy)benzyl)propanoic acid" [P]. European Patent, EP 3339162 A1, 2021-08-16.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 908, 1720-1738.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 529, (2), 4995-5004.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-(trifluoromethoxy)benzyl)propanoic acid Using HRMS and NMR". Biomed. Chromatogr., 2016, 2354, 37-65.