发明人高志强,郑宇鹏,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117133455 A, 授权公告日 2022-06-14.
Schröder R, Fischer A B, Stevens L M. "Method for the Synthesis of N-Butyl 3-bromo-5-methylbenzenesulfonamide" [P]. US Patent, US 11295223 B2, 2022-10-18.
发明人张德明,高志强,何建平. "A Process for Preparing High-Purity N-Butyl 3-bromo-5-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 109218132 B, 授权公告日 2023-12-19.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2013, 2392, 8226-8240.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 1659, 5067-5083.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-Butyl 3-bromo-5-methylbenzenesulfonamide Using HRMS and NMR". Anal. Methods, 2012, 1815, (2), 7537-7552.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2024, 1102, (11), 4848-4852.