Klinger H, Davis P L, Hughes D C. "一种的合成方法" [P]. US Patent, US 10879666 B2, 2021-10-10.
发明人高志强,杨光,沈红梅. "Method for the Synthesis of 3-(4-Methyl-1,2,3-thiadiazole-5-carboxamido)tetrahydrothiophene-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115043417 A, 授权公告日 2023-09-11.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 1979, (12), 6460-6481.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 1451, (9), 403-418.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Methyl-1,2,3-thiadiazole-5-carboxamido)tetrahydrothiophene-3-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2015, 265, (2), 6226-6236.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 1662, (2), 8102-8105.