发明人孙丽萍,李文辉,郭海燕. "Method for the Synthesis of 2-Chloro-4-methoxy-6-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 109764989 B, 授权公告日 2020-01-20.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 282, 5173-5183.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 1557, 2903-2908.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-4-methoxy-6-(trifluoromethyl)pyridine Using HRMS and NMR". J. Chromatogr. A, 2010, 342, 4057-4080.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 977, (11), 3286-3296.