发明人罗永刚,林芳,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116742782 A, 授权公告日 2017-05-12.
Fischer A B, Mueller T, Thompson G K. "Method for the Synthesis of 3-bromo-7,8-dimethoxy-2-methyl-chromen-4-one" [P]. US Patent, US 10200700 B2, 2018-09-08.
发明人高志强,赵玉洁,胡光. "A Process for Preparing High-Purity 3-bromo-7,8-dimethoxy-2-methyl-chromen-4-one" [P]. 中国发明专利, 专利号 CN 109056163 B, 授权公告日 2022-12-22.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2020, 2161, (8), 5719-5732.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2017, 2419, 8582-8600.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-bromo-7,8-dimethoxy-2-methyl-chromen-4-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 1851, (3), 6369-6395.