发明人王建平,高志强,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115082823 A, 授权公告日 2016-02-25.
Roberts E F, Davis P L, Hughes D C. "Method for the Synthesis of Propyl-(5-pyridin-4-yl-[1,3,4]thiadiazol-2-yl)-amine" [P]. US Patent, US 11795704 B2, 2025-01-09.
发明人孙丽萍,郭海燕,王建平. "A Process for Preparing High-Purity Propyl-(5-pyridin-4-yl-[1,3,4]thiadiazol-2-yl)-amine" [P]. 中国发明专利, 专利号 CN 116985773 A, 授权公告日 2015-11-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 548, 1434-1453.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 644, (1), 3419-3438.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Propyl-(5-pyridin-4-yl-[1,3,4]thiadiazol-2-yl)-amine Using HRMS and NMR". Phytochemistry, 2016, 2328, 113-133.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2011, 2453, (8), 3189-3201.