发明人罗永刚,孙丽萍,高志强. "Method for the Synthesis of Methyl 4-(3,5-difluorophenyl)-3-fluorobenzoate" [P]. 中国发明专利, 专利号 CN 116290474 B, 授权公告日 2016-04-12.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 1218, 9724-9743.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 739, (7), 8450-8459.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(3,5-difluorophenyl)-3-fluorobenzoate Using HRMS and NMR". Biomed. Chromatogr., 2014, 1231, (11), 1234-1251.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2010, 254, (11), 9346-9353.