发明人高志强,黄志刚,陈志强. "Method for the Synthesis of 4-(tert-Butyl)-2-chloropyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 108641824 B, 授权公告日 2023-12-26.
发明人黄志刚,沈红梅,钱学锋. "A Process for Preparing High-Purity 4-(tert-Butyl)-2-chloropyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 108356846 B, 授权公告日 2021-05-14.
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". Talanta, 2011, 2341, (6), 5933-5950.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 1994, 5733-5749.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-(tert-Butyl)-2-chloropyrimidine-5-carbonitrile Using HRMS and NMR". Anal. Methods, 2013, 2237, 4864-4880.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 1170, 6934-6953.