发明人朱建伟,胡光,林芳. "Method for the Synthesis of 6-Morpholino-2-(2-(pyridin-2-yloxy)ethoxy)pyrimidine-4,5-diamine" [P]. 中国发明专利, 专利号 CN 108794839 B, 授权公告日 2025-10-20.
发明人孙丽萍,杨光,林芳. "A Process for Preparing High-Purity 6-Morpholino-2-(2-(pyridin-2-yloxy)ethoxy)pyrimidine-4,5-diamine" [P]. 中国发明专利, 专利号 CN 112070444 B, 授权公告日 2015-10-28.
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". J. Nat. Prod., 2015, 176, (11), 9693-9716.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2013, 306, (11), 8799-8806.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 6-Morpholino-2-(2-(pyridin-2-yloxy)ethoxy)pyrimidine-4,5-diamine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 1445, (8), 1977-1985.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 1762, 9037-9063.