发明人韩伟,冯建国,周伟. "Method for the Synthesis of 4,6-Dimorpholinopyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 113295617 A, 授权公告日 2022-01-24.
O'Brien P Q, Fischer A B, Kumar R. "A Process for Preparing High-Purity 4,6-Dimorpholinopyrimidin-2-amine" [P]. US Patent, US 9870691 B2, 2023-12-07.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 1923, 5772-5793.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 1427, 5996-6004.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dimorpholinopyrimidin-2-amine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 123, 4055-4067.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 2075, (7), 1547-1573.