发明人马晓峰,胡光,沈红梅. "一种2-乙酰氨基-5-吡啶甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 114922922 A, 授权公告日 2022-03-03.
Schröder R, Kowalski A, Nielsen H. "Method for the Synthesis of 2-Acetamido-5-pyridinecarboxyllic Acid" [P]. European Patent, EP 3211715 A1, 2015-12-20.
Anderson J P, Brown S R, Chen K W. "A Process for Preparing High-Purity 2-Acetamido-5-pyridinecarboxyllic Acid" [P]. US Patent, US 11021759 B2, 2024-04-03.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 2-乙酰氨基-5-吡啶甲酸 in Pharmaceutical Formulations". J. Nat. Prod., 2018, 1510, 7948-7967.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-乙酰氨基-5-吡啶甲酸 as an Impurity". J. Pharm. Biomed. Anal., 2012, 774, (11), 7754-7769.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Acetamido-5-pyridinecarboxyllic Acid Using HRMS and NMR". Environ. Sci. Technol., 2021, 1312, 498-503.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 2-乙酰氨基-5-吡啶甲酸 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 672, 3030-3049.