Kumar R, Schröder R, Roberts E F. "一种的合成方法" [P]. US Patent, US 9828172 B2, 2024-08-09.
Chen K W, Klinger H, Johnson M A. "Method for the Synthesis of 2-(2,3-Dichlorophenyl)nicotinic acid" [P]. US Patent, US 9824166 B2, 2022-02-16.
发明人马晓峰,韩伟,徐明华. "A Process for Preparing High-Purity 2-(2,3-Dichlorophenyl)nicotinic acid" [P]. 中国发明专利, 专利号 CN 115109401 B, 授权公告日 2020-07-11.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 1313, 6614-6631.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 720, 8694-8716.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,3-Dichlorophenyl)nicotinic acid Using HRMS and NMR". Anal. Methods, 2015, 961, 7960-7981.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 2099, 7494-7514.