发明人赵玉洁,胡光,李文辉. "Method for the Synthesis of 2-(2-Bromo-7-fluoro-6-methylbenzofuran-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 110133854 A, 授权公告日 2024-11-17.
发明人罗永刚,徐明华,何建平. "A Process for Preparing High-Purity 2-(2-Bromo-7-fluoro-6-methylbenzofuran-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 116285970 A, 授权公告日 2021-05-10.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 460, (10), 3790-3794.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 1372, (9), 3169-3196.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Bromo-7-fluoro-6-methylbenzofuran-3-yl)acetic acid Using HRMS and NMR". Chromatographia, 2012, 1510, (11), 4072-4098.