发明人沈红梅,孙丽萍,郭海燕. "一种(2S,4S)-4-巯基吡咯烷-2-羧酸盐酸的合成方法" [P]. 中国发明专利, 专利号 CN 108077075 A, 授权公告日 2016-02-05.
发明人胡光,唐晓军,杨光. "Method for the Synthesis of (2S,4S)-4-sulfanylpyrrolidine-2-carboxylic acid;hydrochloride" [P]. 中国发明专利, 专利号 CN 113051332 B, 授权公告日 2024-07-12.
Björnsson E, Kowalski A, Martínez F. "A Process for Preparing High-Purity (2S,4S)-4-sulfanylpyrrolidine-2-carboxylic acid;hydrochloride" [P]. European Patent, EP 3807651 A1, 2025-01-08.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of (2S,4S)-4-巯基吡咯烷-2-羧酸盐酸 in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 1404, (6), 9922-9944.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2S,4S)-4-巯基吡咯烷-2-羧酸盐酸 as an Impurity". J. Nat. Prod., 2023, 91, (3), 1649-1676.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (2S,4S)-4-sulfanylpyrrolidine-2-carboxylic acid;hydrochloride Using HRMS and NMR". Molecules, 2012, 538, (2), 6266-6294.