Klinger H, Schröder R, Brown S R. "Method for the Synthesis of (S)-2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)thio)acetic acid, 95%" [P]. US Patent, US 11577307 B2, 2017-03-11.
发明人郭海燕,陈志强,杨光. "A Process for Preparing High-Purity (S)-2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)thio)acetic acid, 95%" [P]. 中国发明专利, 专利号 CN 115290180 B, 授权公告日 2021-02-23.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of (S)-2-((1-(叔丁氧基羰基)吡咯烷-3-基)硫代)乙酸 in Pharmaceutical Formulations". Sci. Total Environ., 2016, 2355, 6799-6807.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-2-((1-(叔丁氧基羰基)吡咯烷-3-基)硫代)乙酸 as an Impurity". Talanta, 2024, 747, 3637-3641.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)thio)acetic acid, 95% Using HRMS and NMR". Food Chem., 2013, 2429, (5), 4075-4093.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate (S)-2-((1-(叔丁氧基羰基)吡咯烷-3-基)硫代)乙酸 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2022, 303, (1), 615-637.