Jørgensen K, Lefèvre J P, Johansson L. "一种的合成方法" [P]. European Patent, EP 3666803 A1, 2021-05-10.
Nielsen H, Nowak P, Martínez F. "Method for the Synthesis of 4-(((2-Ethoxyphenyl)amino)methyl)-6-hydroxy-7-phenyl-2H-chromen-2-one" [P]. European Patent, EP 3566270 A1, 2020-10-08.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 1803, (4), 6043-6047.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 1341, (11), 8276-8282.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(((2-Ethoxyphenyl)amino)methyl)-6-hydroxy-7-phenyl-2H-chromen-2-one Using HRMS and NMR". Anal. Methods, 2017, 1861, 3994-4009.