发明人唐晓军,李文辉,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111967511 A, 授权公告日 2024-11-08.
发明人马晓峰,周伟,钱学锋. "Method for the Synthesis of N-(4-(Dimethylamino)benzylidene)thiophene-2-sulfonamide" [P]. 中国发明专利, 专利号 CN 112249142 B, 授权公告日 2018-12-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2021, 1776, 8204-8223.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 2041, 2379-2390.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-(Dimethylamino)benzylidene)thiophene-2-sulfonamide Using HRMS and NMR". Phytochemistry, 2017, 549, (11), 5130-5134.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2015, 510, (11), 1241-1245.