发明人周伟,徐明华,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113520556 A, 授权公告日 2023-02-22.
发明人林芳,刘建华,沈红梅. "Method for the Synthesis of N-methyl-2-(pyridin-2-yl)tetrahydrothiophene-2-carbothioamide" [P]. 中国发明专利, 专利号 CN 113524958 B, 授权公告日 2017-02-18.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 1990, 5489-5497.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 952, 2873-2878.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N-methyl-2-(pyridin-2-yl)tetrahydrothiophene-2-carbothioamide Using HRMS and NMR". J. Chromatogr. A, 2019, 824, 8730-8738.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 1417, 5458-5473.