发明人周伟,马晓峰,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114681642 A, 授权公告日 2018-05-01.
发明人何建平,沈红梅,高志强. "Method for the Synthesis of 2-(2,6-Difluorophenyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 110729018 B, 授权公告日 2022-05-11.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 1147, (11), 8122-8132.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 1882, 7877-7893.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,6-Difluorophenyl)butanoic acid Using HRMS and NMR". Phytochemistry, 2020, 2027, (10), 8523-8549.