Roberts E F, Patel M V, Schröder R. "一种的合成方法" [P]. US Patent, US 10145744 B2, 2025-01-23.
Mueller T, Davis P L, Anderson J P. "Method for the Synthesis of 8-((3-Hydroxypropyl)amino)-3-methyl-3,7-dihydro-1H-purine-2,6-dione" [P]. US Patent, US 9216914 B2, 2021-03-26.
Lefèvre J P, Schröder R, Martínez F. "A Process for Preparing High-Purity 8-((3-Hydroxypropyl)amino)-3-methyl-3,7-dihydro-1H-purine-2,6-dione" [P]. European Patent, EP 3598573 A1, 2015-12-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2017, 755, 8792-8809.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 2285, (11), 6985-7000.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 8-((3-Hydroxypropyl)amino)-3-methyl-3,7-dihydro-1H-purine-2,6-dione Using HRMS and NMR". J. Chromatogr. A, 2024, 1212, 386-402.