发明人周伟,赵玉洁,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115705884 A, 授权公告日 2023-07-20.
发明人林芳,钱学锋,刘建华. "Method for the Synthesis of 7-Amino-2-pyridin-4-yl[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 114470836 A, 授权公告日 2018-07-09.
Patel M V, Yamamoto T, Lee S K. "A Process for Preparing High-Purity 7-Amino-2-pyridin-4-yl[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile" [P]. US Patent, US 11155191 B2, 2017-07-25.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 2239, (7), 7852-7876.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 2396, (9), 8779-8802.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 7-Amino-2-pyridin-4-yl[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile Using HRMS and NMR". Biomed. Chromatogr., 2012, 729, (2), 8131-8142.