发明人高志强,马晓峰,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115863363 A, 授权公告日 2016-03-07.
发明人李文辉,孙丽萍,陈志强. "Method for the Synthesis of 5-(1-Benzylpiperidin-4-yl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 108016213 B, 授权公告日 2024-07-08.
发明人何建平,钱学锋,张德明. "A Process for Preparing High-Purity 5-(1-Benzylpiperidin-4-yl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 117042423 A, 授权公告日 2023-09-27.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 1487, (4), 1920-1944.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 373, (3), 592-610.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-(1-Benzylpiperidin-4-yl)imidazolidine-2,4-dione Using HRMS and NMR". Anal. Chim. Acta, 2018, 1519, 6039-6058.