发明人郑宇鹏,高志强,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116607210 A, 授权公告日 2020-04-17.
发明人李文辉,胡光,高志强. "Method for the Synthesis of 5-Ethyl-2-methoxy-N-(6-methylpyridin-2-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 113450197 A, 授权公告日 2023-05-03.
发明人郭海燕,韩伟,朱建伟. "A Process for Preparing High-Purity 5-Ethyl-2-methoxy-N-(6-methylpyridin-2-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 113052656 B, 授权公告日 2016-05-16.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 2349, (7), 4103-4133.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 1682, (7), 7911-7937.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 5-Ethyl-2-methoxy-N-(6-methylpyridin-2-yl)benzenesulfonamide Using HRMS and NMR". J. Agric. Food Chem., 2013, 2187, 8725-8748.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2024, 721, 6431-6449.