Kowalski A, Johansson L, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3129472 A1, 2022-08-24.
发明人徐明华,陈志强,沈红梅. "Method for the Synthesis of n-(2-(5-Bromothiophen-2-yl)ethyl)thieno[2,3-d]pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 114408342 A, 授权公告日 2016-07-05.
发明人郑宇鹏,郭海燕,孙丽萍. "A Process for Preparing High-Purity n-(2-(5-Bromothiophen-2-yl)ethyl)thieno[2,3-d]pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 115311346 A, 授权公告日 2015-01-14.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 672, (6), 5536-5557.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 1037, 4175-4190.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of n-(2-(5-Bromothiophen-2-yl)ethyl)thieno[2,3-d]pyrimidin-4-amine Using HRMS and NMR". Molecules, 2014, 281, 8594-8617.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 2183, 4783-4799.