Brown S R, Park J H, Stevens L M. "一种的合成方法" [P]. US Patent, US 11697130 B2, 2018-02-02.
发明人孙丽萍,郭海燕,李文辉. "Method for the Synthesis of 2-(2-Phenylacetamido)ethyl 3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 114235064 B, 授权公告日 2019-05-27.
发明人李文辉,孙丽萍,杨光. "A Process for Preparing High-Purity 2-(2-Phenylacetamido)ethyl 3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 109664980 B, 授权公告日 2024-04-22.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2024, 890, (5), 6529-6558.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1602, 5251-5276.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Phenylacetamido)ethyl 3-oxobutanoate Using HRMS and NMR". J. Nat. Prod., 2024, 2175, 6184-6209.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 547, (4), 478-493.