Schröder R, Lefèvre J P, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3984615 A1, 2025-03-21.
Davis P L, Kumar R, Fischer A B. "Method for the Synthesis of 2-Methoxy-3H-purin-6(7H)-one" [P]. US Patent, US 11110723 B2, 2025-01-08.
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". J. Sep. Sci., 2025, 1403, 5892-5905.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 1836, 4415-4424.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methoxy-3H-purin-6(7H)-one Using HRMS and NMR". Molecules, 2018, 1403, 5968-5976.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2021, 1273, 4002-4021.