发明人唐晓军,孙丽萍,李文辉. "Method for the Synthesis of (S)-Methyl 4-methylbenzenesulfinate" [P]. 中国发明专利, 专利号 CN 112234684 A, 授权公告日 2015-03-14.
发明人韩伟,郭海燕,唐晓军. "A Process for Preparing High-Purity (S)-Methyl 4-methylbenzenesulfinate" [P]. 中国发明专利, 专利号 CN 111463860 B, 授权公告日 2018-11-12.
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 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 1774, (6), 4109-4130.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 2352, (12), 4922-4941.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-Methyl 4-methylbenzenesulfinate Using HRMS and NMR". J. Sep. Sci., 2018, 1847, (2), 9473-9494.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 1637, (1), 8531-8542.