Hughes D C, Davis P L, Fischer A B. "一种的合成方法" [P]. US Patent, US 11692454 B2, 2018-10-27.
发明人徐明华,郭海燕,高志强. "Method for the Synthesis of 3-(5-Methyl-1,3,4-oxadiazol-2-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 111601013 B, 授权公告日 2017-03-17.
发明人徐明华,郑宇鹏,黄志刚. "A Process for Preparing High-Purity 3-(5-Methyl-1,3,4-oxadiazol-2-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112886606 A, 授权公告日 2020-09-09.
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". Sci. Total Environ., 2024, 1266, 4311-4317.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 1009, (11), 5285-5307.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-(5-Methyl-1,3,4-oxadiazol-2-yl)benzenesulfonamide Using HRMS and NMR". J. Nat. Prod., 2023, 1962, 9174-9195.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2016, 1571, 7371-7399.