发明人朱建伟,何建平,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113318313 A, 授权公告日 2025-08-24.
发明人张德明,孙丽萍,钱学锋. "Method for the Synthesis of n,n-Diethyl-4-hydroxybenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 110343948 B, 授权公告日 2022-07-27.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2011, 351, (5), 8321-8341.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 2293, 8579-8607.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of n,n-Diethyl-4-hydroxybenzene-1-sulfonamide Using HRMS and NMR". Anal. Methods, 2025, 1306, 5772-5799.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2023, 2018, (4), 3972-3995.