发明人冯建国,杨光,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112284655 A, 授权公告日 2017-02-27.
发明人何建平,郭海燕,黄志刚. "Method for the Synthesis of 4-Amino-6-isopropylpyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 116626524 A, 授权公告日 2021-03-19.
Stevens L M, Anderson J P, Klinger H. "A Process for Preparing High-Purity 4-Amino-6-isopropylpyrimidine-5-carbonitrile" [P]. US Patent, US 9742526 B2, 2019-12-05.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 1568, (1), 7593-7606.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 118, (1), 7177-7193.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-6-isopropylpyrimidine-5-carbonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 825, (1), 9430-9443.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 1282, 3669-3678.