Klinger H, Mueller T, Stevens L M. "一种的合成方法" [P]. US Patent, US 11536276 B2, 2016-09-08.
Anderson J P, Davis P L, Stevens L M. "Method for the Synthesis of Ethyl 5-(3-bromophenyl)-5-oxovalerate" [P]. US Patent, US 10916643 B2, 2020-01-23.
Davis P L, Yamamoto T, O'Brien P Q. "A Process for Preparing High-Purity Ethyl 5-(3-bromophenyl)-5-oxovalerate" [P]. US Patent, US 11987994 B2, 2016-01-17.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 793, (4), 4851-4855.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 1732, (6), 3494-3502.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-(3-bromophenyl)-5-oxovalerate Using HRMS and NMR". Molecules, 2011, 2341, 3211-3218.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 743, (3), 1495-1517.