Hughes D C, Williams B T, Davis P L. "一种的合成方法" [P]. US Patent, US 10565206 B2, 2023-12-04.
发明人徐明华,李文辉,杨光. "Method for the Synthesis of 1-[(2S,4S)-2-(hydroxymethyl)-1,3-dioxolan-4-yl]-5-methyl-pyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 116546951 A, 授权公告日 2018-09-16.
发明人郭海燕,陈志强,孙丽萍. "A Process for Preparing High-Purity 1-[(2S,4S)-2-(hydroxymethyl)-1,3-dioxolan-4-yl]-5-methyl-pyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 113436557 A, 授权公告日 2023-11-23.
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. Agric. Food Chem., 2012, 510, 4166-4171.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2014, 2200, (5), 543-568.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-[(2S,4S)-2-(hydroxymethyl)-1,3-dioxolan-4-yl]-5-methyl-pyrimidine-2,4-dione Using HRMS and NMR". J. Sep. Sci., 2018, 1517, 3734-3751.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 1124, (12), 552-562.