Williams B T, O'Brien P Q, Stevens L M. "Method for the Synthesis of Ethyl 5-(3-fluoro-4-methylphenyl)-5-oxopentanoate" [P]. US Patent, US 10038241 B2, 2023-10-18.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 1111, (2), 9740-9757.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 2168, (2), 4677-4705.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-(3-fluoro-4-methylphenyl)-5-oxopentanoate Using HRMS and NMR". Environ. Sci. Technol., 2025, 1465, (12), 1255-1265.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 631, (12), 8493-8506.