发明人高志强,郭海燕,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110031718 A, 授权公告日 2024-05-03.
发明人孙丽萍,郑宇鹏,何建平. "Method for the Synthesis of (S,Z)-N-((3,6-Dibromopyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide" [P]. 中国发明专利, 专利号 CN 114670544 B, 授权公告日 2016-02-24.
发明人钱学锋,高志强,黄志刚. "A Process for Preparing High-Purity (S,Z)-N-((3,6-Dibromopyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide" [P]. 中国发明专利, 专利号 CN 109026466 B, 授权公告日 2017-09-15.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2025, 1504, 4875-4882.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 1271, 3579-3591.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (S,Z)-N-((3,6-Dibromopyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 2106, (8), 1925-1937.