发明人罗永刚,胡光,郭海燕. "Method for the Synthesis of 5,5-Dimethyl-3-(4-nitrobenzyl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 108092213 A, 授权公告日 2018-09-07.
Thompson G K, Lee S K, Patel M V. "A Process for Preparing High-Purity 5,5-Dimethyl-3-(4-nitrobenzyl)imidazolidine-2,4-dione" [P]. US Patent, US 10600392 B2, 2019-06-06.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 2299, 8108-8117.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 1700, (7), 3436-3443.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5,5-Dimethyl-3-(4-nitrobenzyl)imidazolidine-2,4-dione Using HRMS and NMR". J. Agric. Food Chem., 2013, 1022, (11), 9870-9887.