发明人赵玉洁,林芳,李文辉. "Method for the Synthesis of 4-Fluoro-N-(piperidin-3-yl)benzenesulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 109714816 A, 授权公告日 2022-05-20.
发明人钱学锋,林芳,郑宇鹏. "A Process for Preparing High-Purity 4-Fluoro-N-(piperidin-3-yl)benzenesulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 113484535 A, 授权公告日 2019-07-07.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 1864, (1), 5805-5809.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 1809, (6), 463-473.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Fluoro-N-(piperidin-3-yl)benzenesulfonamide hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 1495, 751-757.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2018, 1595, 9731-9760.