发明人沈红梅,赵玉洁,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114630102 A, 授权公告日 2022-05-26.
发明人高志强,胡光,马晓峰. "Method for the Synthesis of N-(3,4-dihydro-2H-pyrrol-5-yl)-5-methyl-1,3,4-thiadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 116790790 B, 授权公告日 2018-07-18.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2018, 2080, 4218-4223.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 1810, 9796-9804.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of N-(3,4-dihydro-2H-pyrrol-5-yl)-5-methyl-1,3,4-thiadiazol-2-amine Using HRMS and NMR". Chemosphere, 2022, 1761, 8846-8865.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 1644, (7), 5778-5781.