发明人沈红梅,何建平,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116629742 A, 授权公告日 2023-04-25.
Johansson L, Nowak P, Kowalski A. "Method for the Synthesis of 6-Hydroxy-2-(3-methoxybenzylidene)benzofuran-3(2h)-one" [P]. European Patent, EP 3221973 A1, 2016-03-20.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2018, 1606, (11), 395-409.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 1289, (7), 8060-8068.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6-Hydroxy-2-(3-methoxybenzylidene)benzofuran-3(2h)-one Using HRMS and NMR". J. Agric. Food Chem., 2021, 758, 7616-7631.