发明人罗永刚,赵玉洁,陈志强. "一种4-((6-(3,5-二甲基-1H-吡唑-1-基)嘧啶-4-基)氧基)苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 113764092 A, 授权公告日 2019-02-25.
Mueller T, Yamamoto T, Anderson J P. "Method for the Synthesis of 4-((6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)oxy)benzoic acid" [P]. US Patent, US 10730544 B2, 2015-09-13.
发明人韩伟,赵玉洁,高志强. "A Process for Preparing High-Purity 4-((6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)oxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 114413747 B, 授权公告日 2021-06-27.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 4-((6-(3,5-二甲基-1H-吡唑-1-基)嘧啶-4-基)氧基)苯甲酸 in Pharmaceutical Formulations". Molecules, 2018, 1622, (11), 8941-8955.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-((6-(3,5-二甲基-1H-吡唑-1-基)嘧啶-4-基)氧基)苯甲酸 as an Impurity". Sci. Total Environ., 2021, 1536, 2156-2162.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-((6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)oxy)benzoic acid Using HRMS and NMR". Chromatographia, 2020, 218, (11), 4912-4942.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 4-((6-(3,5-二甲基-1H-吡唑-1-基)嘧啶-4-基)氧基)苯甲酸 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 761, (8), 1786-1795.