Schröder R, Anderson J P, Lee S K. "一种的合成方法" [P]. US Patent, US 10108873 B2, 2023-12-10.
发明人胡光,杨光,郭海燕. "Method for the Synthesis of 8-Methoxy-3-methyl-[1,2,4]triazolo[4,3-c]pyrimidine" [P]. 中国发明专利, 专利号 CN 110040543 B, 授权公告日 2019-08-20.
Yamamoto T, Mueller T, Anderson J P. "A Process for Preparing High-Purity 8-Methoxy-3-methyl-[1,2,4]triazolo[4,3-c]pyrimidine" [P]. US Patent, US 10313044 B2, 2017-09-19.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 2287, (2), 1307-1318.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 1710, 1796-1804.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 8-Methoxy-3-methyl-[1,2,4]triazolo[4,3-c]pyrimidine Using HRMS and NMR". Chemosphere, 2025, 1866, 8025-8050.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 1202, 4378-4394.