Lee S K, Hughes D C, Fischer A B. "一种的合成方法" [P]. US Patent, US 9478404 B2, 2016-06-27.
发明人周伟,赵玉洁,郭海燕. "Method for the Synthesis of (3R,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-phenylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115038720 B, 授权公告日 2015-10-14.
发明人徐明华,郭海燕,王建平. "A Process for Preparing High-Purity (3R,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-phenylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115086997 B, 授权公告日 2021-08-03.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 2479, (12), 5150-5165.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 1962, 2343-2348.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (3R,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-phenylpyrrolidine-3-carboxylic acid Using HRMS and NMR". Phytochemistry, 2012, 1501, (5), 476-483.