发明人郭海燕,高志强,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108172702 A, 授权公告日 2017-08-16.
发明人林芳,马晓峰,孙丽萍. "Method for the Synthesis of 5-(4-Fluorophenyl)-1,3,4-thiadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 113120485 B, 授权公告日 2021-04-10.
Kumar R, Thompson G K, Brown S R. "A Process for Preparing High-Purity 5-(4-Fluorophenyl)-1,3,4-thiadiazol-2-amine" [P]. US Patent, US 9091902 B2, 2021-10-25.
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". J. Chromatogr. A, 2019, 1828, 7601-7626.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 1456, (5), 1081-1087.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Fluorophenyl)-1,3,4-thiadiazol-2-amine Using HRMS and NMR". Chemosphere, 2021, 1676, (6), 955-973.