发明人林芳,徐明华,孙丽萍. "Method for the Synthesis of 5-Bromo-n-isopropyl-2-methoxy-n-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 109717377 B, 授权公告日 2016-12-26.
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". J. Nat. Prod., 2018, 225, 8325-8340.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2018, 1501, 4853-4865.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-n-isopropyl-2-methoxy-n-methylbenzenesulfonamide Using HRMS and NMR". Anal. Chim. Acta, 2023, 815, (10), 8077-8087.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 1842, (7), 3672-3700.