发明人马晓峰,高志强,刘建华. "Method for the Synthesis of 7-(2,5-Difluorophenyl)-7-oxoheptanoic acid" [P]. 中国发明专利, 专利号 CN 111572692 A, 授权公告日 2018-06-15.
Johansson L, Björnsson E, Rossi M. "A Process for Preparing High-Purity 7-(2,5-Difluorophenyl)-7-oxoheptanoic acid" [P]. European Patent, EP 3721784 A1, 2018-11-02.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 1399, (8), 6871-6888.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 566, (2), 9600-9616.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 7-(2,5-Difluorophenyl)-7-oxoheptanoic acid Using HRMS and NMR". Molecules, 2022, 355, 6956-6985.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 739, 7532-7561.