发明人胡光,杨光,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111140852 A, 授权公告日 2016-11-25.
发明人郑宇鹏,陈志强,赵玉洁. "Method for the Synthesis of Methyl 2-fluoro-5-hydroxy-4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 109962614 A, 授权公告日 2025-08-12.
Sørensen M, Kowalski A, Rossi M. "A Process for Preparing High-Purity Methyl 2-fluoro-5-hydroxy-4-methylbenzoate" [P]. European Patent, EP 3728199 A1, 2018-06-12.
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. Chromatogr. A, 2024, 998, 9329-9347.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 396, (4), 4656-4670.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-fluoro-5-hydroxy-4-methylbenzoate Using HRMS and NMR". Anal. Methods, 2025, 513, (11), 9429-9442.