Patel M V, Thompson G K, Brown S R. "一种的合成方法" [P]. US Patent, US 10959008 B2, 2020-02-06.
发明人林芳,王建平,朱建伟. "Method for the Synthesis of Ethyl 5-isobutyl-1,3,4-thiadiazole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 110292948 A, 授权公告日 2019-06-11.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2024, 1791, (11), 7290-7307.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2012, 316, (10), 4342-4363.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-isobutyl-1,3,4-thiadiazole-2-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2010, 100, (4), 4184-4207.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 2088, (12), 6919-6936.