发明人周伟,韩伟,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116790540 A, 授权公告日 2022-06-04.
Stevens L M, Davis P L, Mueller T. "Method for the Synthesis of 7-Methyl-5-((3-oxobutan-2-yl)oxy)-4-propyl-2H-chromen-2-one" [P]. US Patent, US 9083877 B2, 2020-10-08.
发明人周伟,何建平,赵玉洁. "A Process for Preparing High-Purity 7-Methyl-5-((3-oxobutan-2-yl)oxy)-4-propyl-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 116945122 A, 授权公告日 2019-09-08.
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". J. Sep. Sci., 2018, 1800, 2315-2319.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 733, (1), 5526-5550.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methyl-5-((3-oxobutan-2-yl)oxy)-4-propyl-2H-chromen-2-one Using HRMS and NMR". Biomed. Chromatogr., 2015, 1365, 679-695.