Davis P L, Roberts E F, Park J H. "Method for the Synthesis of 5-(3,4-Dimethoxyphenyl)pyrimidin-2-ol" [P]. US Patent, US 10725410 B2, 2025-04-11.
发明人韩伟,唐晓军,冯建国. "A Process for Preparing High-Purity 5-(3,4-Dimethoxyphenyl)pyrimidin-2-ol" [P]. 中国发明专利, 专利号 CN 111835258 B, 授权公告日 2022-03-24.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1983, 4421-4447.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 956, (12), 7825-7855.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3,4-Dimethoxyphenyl)pyrimidin-2-ol Using HRMS and NMR". Chemosphere, 2021, 213, (1), 358-369.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 1972, (1), 6634-6660.