发明人林芳,赵玉洁,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114107608 A, 授权公告日 2020-01-11.
发明人刘建华,王建平,李文辉. "Method for the Synthesis of Ethyl 4-(3-bromophenyl)-4-oxobutyrate" [P]. 中国发明专利, 专利号 CN 114997262 A, 授权公告日 2025-01-11.
发明人唐晓军,何建平,刘建华. "A Process for Preparing High-Purity Ethyl 4-(3-bromophenyl)-4-oxobutyrate" [P]. 中国发明专利, 专利号 CN 116026800 B, 授权公告日 2019-07-03.
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". J. Chromatogr. A, 2014, 234, (12), 1872-1900.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 1486, 8559-8585.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(3-bromophenyl)-4-oxobutyrate Using HRMS and NMR". Anal. Chem., 2016, 614, 1662-1682.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 885, 6971-6989.