Klinger H, Lee S K, Davis P L. "一种的合成方法" [P]. US Patent, US 10544164 B2, 2017-01-02.
发明人赵玉洁,郑宇鹏,张德明. "Method for the Synthesis of 2-(4-(1-(3,4-Dimethylphenyl)-1H-pyrazol-4-yl)-3,6-dihydropyridin-1(2H)-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108433819 B, 授权公告日 2021-10-20.
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". Sci. Total Environ., 2012, 1928, (4), 7809-7826.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 1282, (11), 6658-6678.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(1-(3,4-Dimethylphenyl)-1H-pyrazol-4-yl)-3,6-dihydropyridin-1(2H)-yl)acetic acid Using HRMS and NMR". Biomed. Chromatogr., 2016, 242, (12), 3549-3564.