发明人张德明,王建平,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109056816 A, 授权公告日 2022-04-15.
Stevens L M, Chen K W, Anderson J P. "Method for the Synthesis of 5-(4-Methoxy-2-methylphenyl)pyridine-3-carboxylic acid" [P]. US Patent, US 10586837 B2, 2016-05-25.
发明人杨光,孙丽萍,郭海燕. "A Process for Preparing High-Purity 5-(4-Methoxy-2-methylphenyl)pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109429784 B, 授权公告日 2021-02-03.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1074, 487-511.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 1148, (9), 8867-8889.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Methoxy-2-methylphenyl)pyridine-3-carboxylic acid Using HRMS and NMR". Food Chem., 2018, 1859, (5), 6246-6272.