Park J H, Lee S K, Yamamoto T. "一种的合成方法" [P]. US Patent, US 11616611 B2, 2018-03-01.
发明人韩伟,杨光,徐明华. "Method for the Synthesis of 2,3-Dimethoxypyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115830175 B, 授权公告日 2022-12-13.
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., 2020, 2185, (6), 2668-2688.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2024, 2413, (8), 7378-7388.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Dimethoxypyridine-4-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2022, 1951, (6), 7767-7790.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2014, 1547, 9406-9421.