发明人刘建华,李文辉,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111024042 A, 授权公告日 2022-01-02.
发明人赵玉洁,黄志刚,王建平. "Method for the Synthesis of 3-[5,7-dimethyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]propanoic acid" [P]. 中国发明专利, 专利号 CN 109161492 A, 授权公告日 2016-09-17.
发明人王建平,孙丽萍,何建平. "A Process for Preparing High-Purity 3-[5,7-dimethyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]propanoic acid" [P]. 中国发明专利, 专利号 CN 114176830 A, 授权公告日 2019-12-10.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 241, 1494-1520.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 1718, (9), 3498-3502.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-[5,7-dimethyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]propanoic acid Using HRMS and NMR". Chromatographia, 2020, 1836, (7), 4714-4739.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2010, 1015, 2239-2250.