发明人周伟,黄志刚,刘建华. "Method for the Synthesis of 3,5,5-Trimethylimidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 110387470 A, 授权公告日 2022-02-26.
发明人胡光,周伟,唐晓军. "A Process for Preparing High-Purity 3,5,5-Trimethylimidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 110504923 B, 授权公告日 2020-02-20.
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". Anal. Methods, 2021, 652, 8570-8596.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 1102, (9), 892-895.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3,5,5-Trimethylimidazolidine-2,4-dione Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 92, 3400-3429.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 458, (3), 1223-1233.