发明人杨光,黄志刚,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115372012 A, 授权公告日 2017-10-09.
发明人杨光,胡光,罗永刚. "Method for the Synthesis of 4-Amino-N-(1-methyl-5-nitro-1H-imidazol-2-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 108681821 A, 授权公告日 2018-08-12.
发明人罗永刚,冯建国,沈红梅. "A Process for Preparing High-Purity 4-Amino-N-(1-methyl-5-nitro-1H-imidazol-2-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112928941 B, 授权公告日 2022-02-17.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2015, 728, 5729-5759.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 1940, 2304-2314.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-N-(1-methyl-5-nitro-1H-imidazol-2-yl)benzenesulfonamide Using HRMS and NMR". Sci. Total Environ., 2022, 396, (4), 9500-9503.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 1237, (2), 8881-8886.