发明人朱建伟,李文辉,冯建国. "Method for the Synthesis of (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1H-indol-3-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113435509 B, 授权公告日 2025-01-17.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 1493, 1253-1272.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 1697, (4), 2046-2070.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1H-indol-3-yl)propanoic acid Using HRMS and NMR". Talanta, 2024, 985, 7589-7608.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2012, 1318, 4386-4410.