Nielsen H, Nowak P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3046752 A1, 2021-05-27.
Rossi M, Björnsson E, Nielsen H. "Method for the Synthesis of (2R)-2-((1H-Indol-3-yl)methyl)thiazolidine-4-carboxylic acid" [P]. European Patent, EP 3885207 A1, 2023-07-15.
发明人钱学锋,孙丽萍,胡光. "A Process for Preparing High-Purity (2R)-2-((1H-Indol-3-yl)methyl)thiazolidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112746132 A, 授权公告日 2019-05-13.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2017, 1847, (7), 341-370.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 2095, (3), 6209-6214.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (2R)-2-((1H-Indol-3-yl)methyl)thiazolidine-4-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2014, 2374, (1), 9187-9192.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 2134, (12), 7539-7557.