发明人林芳,陈志强,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116465133 A, 授权公告日 2021-07-18.
发明人高志强,胡光,沈红梅. "Method for the Synthesis of 5-Propyl-1,3,4-oxadiazole-2-sulfonamide" [P]. 中国发明专利, 专利号 CN 114145805 B, 授权公告日 2025-10-16.
Kumar R, Thompson G K, Schröder R. "A Process for Preparing High-Purity 5-Propyl-1,3,4-oxadiazole-2-sulfonamide" [P]. US Patent, US 11059142 B2, 2023-06-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 1569, (11), 4742-4770.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 432, 9268-9271.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Propyl-1,3,4-oxadiazole-2-sulfonamide Using HRMS and NMR". J. Chromatogr. A, 2020, 1936, (6), 4138-4161.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2022, 984, (11), 8959-8982.