Kumar R, Stevens L M, Mueller T. "一种5-cyclopropyl-5-(thiophen-2-yl)imidazolidine-2,4-dione的合成方法" [P]. US Patent, US 10011987 B2, 2022-04-01.
发明人黄志刚,刘建华,韩伟. "Method for the Synthesis of 5-cyclopropyl-5-(thiophen-2-yl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 111061958 A, 授权公告日 2015-02-14.
发明人唐晓军,罗永刚,朱建伟. "A Process for Preparing High-Purity 5-cyclopropyl-5-(thiophen-2-yl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 116071597 B, 授权公告日 2020-06-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 5-cyclopropyl-5-(thiophen-2-yl)imidazolidine-2,4-dione in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 428, 3124-3154.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-cyclopropyl-5-(thiophen-2-yl)imidazolidine-2,4-dione as an Impurity". Biomed. Chromatogr., 2020, 720, 1032-1039.