Johnson M A, Hughes D C, Patel M V. "一种的合成方法" [P]. US Patent, US 10984622 B2, 2015-02-01.
发明人陈志强,赵玉洁,徐明华. "Method for the Synthesis of 3-(2,6-Difluoro-4-methoxyphenyl)-3-methylbutanoic acid" [P]. 中国发明专利, 专利号 CN 114186166 B, 授权公告日 2020-05-19.
Johansson L, Nielsen H, Mueller T C. "A Process for Preparing High-Purity 3-(2,6-Difluoro-4-methoxyphenyl)-3-methylbutanoic acid" [P]. European Patent, EP 3619405 A1, 2020-04-06.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2025, 1870, (2), 760-768.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 1900, 6041-6069.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2,6-Difluoro-4-methoxyphenyl)-3-methylbutanoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 1866, (1), 8579-8597.