Nowak P, Björnsson E, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3654388 A1, 2017-02-04.
发明人马晓峰,杨光,郭海燕. "Method for the Synthesis of N-[4-(Aminosulfonyl)phenyl]-2-bromobutanamide" [P]. 中国发明专利, 专利号 CN 112903071 A, 授权公告日 2015-07-02.
发明人沈红梅,冯建国,赵玉洁. "A Process for Preparing High-Purity N-[4-(Aminosulfonyl)phenyl]-2-bromobutanamide" [P]. 中国发明专利, 专利号 CN 109717475 A, 授权公告日 2024-12-27.
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. Sep. Sci., 2021, 1566, 9452-9459.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 324, (7), 3377-3402.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of N-[4-(Aminosulfonyl)phenyl]-2-bromobutanamide Using HRMS and NMR". Anal. Chem., 2014, 2215, 8431-8449.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2018, 2099, (4), 97-114.