发明人郑宇鹏,杨光,郭海燕. "Method for the Synthesis of 5-(2-Acetamidophenyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 114483756 A, 授权公告日 2016-11-25.
发明人胡光,郑宇鹏,沈红梅. "A Process for Preparing High-Purity 5-(2-Acetamidophenyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 110314903 A, 授权公告日 2021-07-25.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2011, 462, (7), 4473-4498.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 832, (8), 522-527.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-Acetamidophenyl)picolinic acid Using HRMS and NMR". Anal. Chem., 2017, 2413, 2368-2377.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 457, (8), 4417-4440.