Thompson G K, Kumar R, Roberts E F. "一种的合成方法" [P]. US Patent, US 9200121 B2, 2020-02-24.
Chen K W, Patel M V, Johnson M A. "Method for the Synthesis of 5-(4-Methoxyphenyl)-1,3,4-thiadiazol-2-amine" [P]. US Patent, US 11410776 B2, 2017-06-12.
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". Molecules, 2017, 1407, (8), 1132-1145.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 1543, (8), 2457-2476.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Methoxyphenyl)-1,3,4-thiadiazol-2-amine Using HRMS and NMR". Chemosphere, 2011, 2390, (3), 7932-7947.