发明人刘建华,马晓峰,陈志强. "Method for the Synthesis of Methyl 3-chloro-5-fluoro-4-hydroxybenzoate" [P]. 中国发明专利, 专利号 CN 109865785 B, 授权公告日 2021-08-03.
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". Anal. Chim. Acta, 2021, 1140, 3486-3491.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 818, 518-529.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-chloro-5-fluoro-4-hydroxybenzoate Using HRMS and NMR". Molecules, 2017, 1650, (10), 1996-2020.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2018, 1154, 824-835.