Kowalski A, Nowak P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3286565 A1, 2018-08-12.
发明人胡光,高志强,孙丽萍. "Method for the Synthesis of 3-Cyano-N-(5-methyl-1,2-oxazol-3-yl)benzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 111518718 A, 授权公告日 2018-08-13.
Thompson G K, Mueller T, Park J H. "A Process for Preparing High-Purity 3-Cyano-N-(5-methyl-1,2-oxazol-3-yl)benzene-1-sulfonamide" [P]. US Patent, US 11932854 B2, 2025-09-02.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 935, (3), 4776-4790.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2021, 1856, (4), 8356-8372.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Cyano-N-(5-methyl-1,2-oxazol-3-yl)benzene-1-sulfonamide Using HRMS and NMR". J. Agric. Food Chem., 2015, 189, (8), 9828-9858.