发明人钱学锋,陈志强,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108714772 A, 授权公告日 2017-06-15.
发明人陈志强,徐明华,孙丽萍. "Method for the Synthesis of 5-(4-Hydroxybenzyl)-3-(2-hydroxyphenyl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 116485980 B, 授权公告日 2024-05-27.
Martínez F, Rossi M, Johansson L. "A Process for Preparing High-Purity 5-(4-Hydroxybenzyl)-3-(2-hydroxyphenyl)imidazolidine-2,4-dione" [P]. European Patent, EP 3141645 A1, 2020-04-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 1225, (1), 9886-9891.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 906, 2126-2135.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Hydroxybenzyl)-3-(2-hydroxyphenyl)imidazolidine-2,4-dione Using HRMS and NMR". Sci. Total Environ., 2023, 1279, (7), 8505-8530.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 370, 1951-1976.