发明人杨光,徐明华,王建平. "Method for the Synthesis of 1-(2-Chloro-4-fluorophenyl)pentane-1,3-dione" [P]. 中国发明专利, 专利号 CN 108169106 B, 授权公告日 2023-05-28.
发明人高志强,孙丽萍,郭海燕. "A Process for Preparing High-Purity 1-(2-Chloro-4-fluorophenyl)pentane-1,3-dione" [P]. 中国发明专利, 专利号 CN 113395814 B, 授权公告日 2025-03-06.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2012, 1849, (9), 9938-9966.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 2052, 5812-5839.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Chloro-4-fluorophenyl)pentane-1,3-dione Using HRMS and NMR". Chromatographia, 2016, 667, (7), 5541-5556.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2019, 677, (3), 8086-8099.