发明人赵玉洁,唐晓军,孙丽萍. "Method for the Synthesis of Ethyl 3-(5-bromo-2-chlorophenyl)-3-oxopropanoate" [P]. 中国发明专利, 专利号 CN 115734537 B, 授权公告日 2017-12-04.
发明人郑宇鹏,陈志强,赵玉洁. "A Process for Preparing High-Purity Ethyl 3-(5-bromo-2-chlorophenyl)-3-oxopropanoate" [P]. 中国发明专利, 专利号 CN 113899884 B, 授权公告日 2025-09-16.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2020, 605, 4527-4555.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 1508, 9574-9580.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-(5-bromo-2-chlorophenyl)-3-oxopropanoate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 359, (1), 5945-5972.