Sørensen M, Schröder R, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3395980 A1, 2021-07-19.
发明人赵玉洁,钱学锋,韩伟. "Method for the Synthesis of n-(1,3-Diethyl-1h-pyrazol-5-yl)methanesulfonamide" [P]. 中国发明专利, 专利号 CN 115155241 A, 授权公告日 2019-08-11.
发明人高志强,陈志强,钱学锋. "A Process for Preparing High-Purity n-(1,3-Diethyl-1h-pyrazol-5-yl)methanesulfonamide" [P]. 中国发明专利, 专利号 CN 115487572 B, 授权公告日 2023-03-14.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2022, 1021, (4), 5023-5040.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2019, 2069, (7), 1554-1581.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of n-(1,3-Diethyl-1h-pyrazol-5-yl)methanesulfonamide Using HRMS and NMR". Sci. Total Environ., 2015, 344, 1367-1387.