发明人何建平,郭海燕,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111060538 A, 授权公告日 2021-07-26.
发明人杨光,罗永刚,黄志刚. "Method for the Synthesis of 5-Fluoro-3-methylbenzofuran-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108463256 A, 授权公告日 2016-04-16.
发明人周伟,杨光,何建平. "A Process for Preparing High-Purity 5-Fluoro-3-methylbenzofuran-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109132728 A, 授权公告日 2018-04-05.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 353, (1), 539-568.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 692, (4), 1294-1311.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Fluoro-3-methylbenzofuran-2-carbaldehyde Using HRMS and NMR". Chromatographia, 2013, 1307, (6), 1368-1388.