Johnson M A, Fischer A B, Davis P L. "一种的合成方法" [P]. US Patent, US 10393927 B2, 2023-07-24.
发明人冯建国,高志强,胡光. "Method for the Synthesis of n-(4-Bromo-1-ethyl-3-methyl-1h-pyrazol-5-yl)methanesulfonamide" [P]. 中国发明专利, 专利号 CN 116983817 B, 授权公告日 2018-07-22.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2014, 124, (6), 7445-7475.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 1943, 8144-8172.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of n-(4-Bromo-1-ethyl-3-methyl-1h-pyrazol-5-yl)methanesulfonamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 1691, (10), 2382-2396.