发明人唐晓军,周伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112241837 A, 授权公告日 2015-08-24.
发明人唐晓军,何建平,张德明. "Method for the Synthesis of 1-Ethylimidazolidin-2-one" [P]. 中国发明专利, 专利号 CN 116140664 A, 授权公告日 2019-12-17.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 1592, (2), 3486-3500.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2017, 193, (9), 1983-1997.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethylimidazolidin-2-one Using HRMS and NMR". Talanta, 2017, 2209, (11), 6177-6180.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 1244, (5), 2117-2142.