发明人杨光,赵玉洁,唐晓军. "一种1-(2-氨乙基)-2-咪唑烷酮的合成方法" [P]. 中国发明专利, 专利号 CN 115767303 A, 授权公告日 2020-08-13.
Jørgensen K, Martínez F, Nowak P. "Method for the Synthesis of 1-(2-Aminoethyl)-2-imidazolidinone" [P]. European Patent, EP 3800848 A1, 2025-08-25.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(2-氨乙基)-2-咪唑烷酮 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 570, (9), 2796-2825.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(2-氨乙基)-2-咪唑烷酮 as an Impurity". Phytochemistry, 2024, 866, (8), 9489-9505.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Aminoethyl)-2-imidazolidinone Using HRMS and NMR". J. Sep. Sci., 2018, 1984, 1184-1214.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 1-(2-氨乙基)-2-咪唑烷酮 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2022, 2460, (10), 3434-3454.