Park J H, Anderson J P, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10461351 B2, 2023-05-07.
Björnsson E, Schröder R, Rossi M. "Method for the Synthesis of (2R,3R,4R,5R)-2-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl dihydrogen phosphate" [P]. European Patent, EP 3212791 A1, 2018-05-11.
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., 2022, 1885, (3), 4456-4479.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 1096, (4), 3237-3266.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R,4R,5R)-2-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl dihydrogen phosphate Using HRMS and NMR". Sci. Total Environ., 2013, 106, 5629-5632.