发明人唐晓军,高志强,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114102431 A, 授权公告日 2017-04-14.
发明人陈志强,林芳,孙丽萍. "Method for the Synthesis of 4,5-dimethyl-2,3-dihydro-1H-imidazol-2-one" [P]. 中国发明专利, 专利号 CN 115727400 A, 授权公告日 2025-02-11.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 1536, 207-212.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2010, 779, (9), 6435-6465.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4,5-dimethyl-2,3-dihydro-1H-imidazol-2-one Using HRMS and NMR". Talanta, 2010, 2477, (6), 1737-1767.