发明人高志强,郑宇鹏,刘建华. "一种6-羟基嘧啶-4-甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 117736734 A, 授权公告日 2022-06-25.
Mueller T C, Johansson L, Martínez F. "Method for the Synthesis of Methyl 6-Hydroxypyrimidine-4-carboxylate" [P]. European Patent, EP 3486540 A1, 2022-05-02.
发明人罗永刚,刘建华,张德明. "A Process for Preparing High-Purity Methyl 6-Hydroxypyrimidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 115623515 B, 授权公告日 2017-08-23.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 6-羟基嘧啶-4-甲酸甲酯 in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 157, (9), 7616-7636.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-羟基嘧啶-4-甲酸甲酯 as an Impurity". Molecules, 2017, 402, (6), 4298-4301.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-Hydroxypyrimidine-4-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2023, 2166, (6), 1117-1129.