发明人杨光,李文辉,刘建华. "Method for the Synthesis of 2-(6-Amino-2-chloro-5-(difluoromethyl)pyridin-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 117927018 A, 授权公告日 2017-10-01.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 1798, 6651-6679.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 842, (2), 5598-5622.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(6-Amino-2-chloro-5-(difluoromethyl)pyridin-3-yl)acetic acid Using HRMS and NMR". Biomed. Chromatogr., 2023, 1923, (3), 8220-8229.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 581, 6862-6873.