发明人朱建伟,郭海燕,胡光. "Method for the Synthesis of 5-Methoxypyridine-2-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 117115236 A, 授权公告日 2019-11-17.
Park J H, Yamamoto T, Brown S R. "A Process for Preparing High-Purity 5-Methoxypyridine-2-carboxylic acid hydrochloride" [P]. US Patent, US 10007416 B2, 2016-02-27.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 1851, 4602-4617.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 473, (1), 375-400.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methoxypyridine-2-carboxylic acid hydrochloride Using HRMS and NMR". Chromatographia, 2022, 834, 8159-8187.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 352, 1470-1473.