发明人李文辉,周伟,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115087437 A, 授权公告日 2021-09-23.
发明人马晓峰,杨光,钱学锋. "Method for the Synthesis of 4-Nitroso-sulfamethoxazole" [P]. 中国发明专利, 专利号 CN 117260044 B, 授权公告日 2020-11-28.
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. Chromatogr. A, 2018, 567, 6927-6935.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 1903, 1055-1060.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Nitroso-sulfamethoxazole Using HRMS and NMR". Anal. Chim. Acta, 2013, 1663, (6), 5256-5281.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2015, 2055, (4), 6986-6995.