发明人冯建国,李文辉,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112484086 A, 授权公告日 2025-02-11.
发明人孙丽萍,韩伟,胡光. "Method for the Synthesis of 4-(4-Methylpiperazin-1-yl)thieno[2,3-d]pyrimidine hydrochloride" [P]. 中国发明专利, 专利号 CN 113980919 A, 授权公告日 2022-06-19.
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". Rapid Commun. Mass Spectrom., 2025, 620, (7), 9995-10015.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 680, 8520-8547.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Methylpiperazin-1-yl)thieno[2,3-d]pyrimidine hydrochloride Using HRMS and NMR". Anal. Methods, 2010, 1607, (6), 3806-3832.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2022, 1827, 6039-6069.