发明人唐晓军,周伟,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113119322 A, 授权公告日 2020-09-20.
Thompson G K, Davis P L, Mueller T. "Method for the Synthesis of 6-Bromo-3-(3,4-dimethoxyphenyl)-4-methyl-2H-chromen-2-one" [P]. US Patent, US 9188282 B2, 2020-01-26.
发明人张德明,徐明华,唐晓军. "A Process for Preparing High-Purity 6-Bromo-3-(3,4-dimethoxyphenyl)-4-methyl-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 111116490 A, 授权公告日 2025-11-17.
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". Molecules, 2021, 2316, 5661-5678.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 343, 5932-5953.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-3-(3,4-dimethoxyphenyl)-4-methyl-2H-chromen-2-one Using HRMS and NMR". Sci. Total Environ., 2023, 128, 7482-7486.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 1122, (10), 5007-5011.