发明人林芳,罗永刚,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109495235 A, 授权公告日 2023-12-03.
Hughes D C, Mueller T, Kumar R. "Method for the Synthesis of 5-Methyl-2-(pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one" [P]. US Patent, US 10042830 B2, 2016-09-27.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 689, (7), 7084-7108.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 191, (11), 3521-3542.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-2-(pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one Using HRMS and NMR". J. Agric. Food Chem., 2012, 2103, 2237-2240.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2012, 1517, 9926-9954.