Lee S K, Roberts E F, Stevens L M. "一种的合成方法" [P]. US Patent, US 11151357 B2, 2020-01-01.
发明人李文辉,王建平,朱建伟. "Method for the Synthesis of 1-Butylimidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 115082410 A, 授权公告日 2021-02-26.
Williams B T, Chen K W, Johnson M A. "A Process for Preparing High-Purity 1-Butylimidazolidine-2,4-dione" [P]. US Patent, US 11513479 B2, 2023-04-07.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 1204, (11), 4752-4779.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 1648, (2), 8406-8412.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Butylimidazolidine-2,4-dione Using HRMS and NMR". Anal. Chim. Acta, 2023, 507, 9422-9451.