发明人黄志刚,钱学锋,徐明华. "Method for the Synthesis of Methyl 2-(benzyloxy)-4,5-difluorobenzoate" [P]. 中国发明专利, 专利号 CN 108233209 A, 授权公告日 2024-07-02.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 1940, (5), 6044-6065.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 164, 1537-1561.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(benzyloxy)-4,5-difluorobenzoate Using HRMS and NMR". Biomed. Chromatogr., 2024, 1827, 8771-8784.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2016, 475, (9), 2445-2457.