Lefèvre J P, Mueller T C, Martínez F. "一种的合成方法" [P]. European Patent, EP 3805537 A1, 2017-05-03.
发明人钱学锋,朱建伟,胡光. "Method for the Synthesis of 6-Methyl-2-(trifluoromethyl)-2H-chromene-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114127400 B, 授权公告日 2018-12-22.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2021, 1684, 5463-5481.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 132, 5706-5732.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-2-(trifluoromethyl)-2H-chromene-3-carboxylic acid Using HRMS and NMR". Food Chem., 2020, 186, (5), 8033-8053.