Mueller T, Hughes D C, Johnson M A. "一种的合成方法" [P]. US Patent, US 11283634 B2, 2018-08-12.
Nowak P, Rossi M, Martínez F. "Method for the Synthesis of 5-(2-Phenylethyl)imidazolidine-2,4-dione" [P]. European Patent, EP 3763601 A1, 2018-09-11.
发明人徐明华,陈志强,高志强. "A Process for Preparing High-Purity 5-(2-Phenylethyl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 108980408 B, 授权公告日 2018-08-12.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2014, 944, (7), 6004-6034.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 2239, 8241-8246.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-Phenylethyl)imidazolidine-2,4-dione Using HRMS and NMR". Chromatographia, 2019, 975, (8), 849-861.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2016, 445, 4187-4198.