发明人韩伟,唐晓军,冯建国. "Method for the Synthesis of 2-Bromo-7-(4-methylpiperazin-1-yl)thiazolo[4,5-d]pyrimidin-5-amine" [P]. 中国发明专利, 专利号 CN 117208532 A, 授权公告日 2024-07-13.
发明人陈志强,唐晓军,罗永刚. "A Process for Preparing High-Purity 2-Bromo-7-(4-methylpiperazin-1-yl)thiazolo[4,5-d]pyrimidin-5-amine" [P]. 中国发明专利, 专利号 CN 114580494 B, 授权公告日 2024-06-27.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 837, 9184-9202.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 105, 8231-8247.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-7-(4-methylpiperazin-1-yl)thiazolo[4,5-d]pyrimidin-5-amine Using HRMS and NMR". J. Sep. Sci., 2023, 2113, 7869-7884.