发明人林芳,赵玉洁,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110999172 A, 授权公告日 2023-02-20.
Hughes D C, Park J H, Fischer A B. "Method for the Synthesis of 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid" [P]. US Patent, US 10802892 B2, 2022-11-23.
Jørgensen K, Sørensen M, Björnsson E. "A Process for Preparing High-Purity 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid" [P]. European Patent, EP 3228857 A1, 2025-08-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 696, (6), 2746-2767.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 2047, 5260-5273.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid Using HRMS and NMR". Molecules, 2014, 657, 3453-3457.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 1424, 2771-2786.