发明人林芳,郭海燕,唐晓军. "一种4-氯-6-甲基吡啶-2-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 111445295 A, 授权公告日 2023-06-07.
发明人朱建伟,高志强,徐明华. "Method for the Synthesis of 4-Chloro-6-methylpyridine-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 115551834 B, 授权公告日 2015-01-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氯-6-甲基吡啶-2-甲酸 in Pharmaceutical Formulations". Chemosphere, 2017, 1310, (6), 8242-8255.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氯-6-甲基吡啶-2-甲酸 as an Impurity". J. Sep. Sci., 2017, 1491, 6606-6622.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-6-methylpyridine-2-carboxylic Acid Using HRMS and NMR". Sci. Total Environ., 2014, 152, (12), 3627-3637.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 4-氯-6-甲基吡啶-2-甲酸 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2011, 306, (6), 9193-9211.