Davis P L, Patel M V, Thompson G K. "Method for the Synthesis of 1-cyclopropylimidazolidin-2-one" [P]. US Patent, US 10443172 B2, 2016-08-08.
发明人赵玉洁,周伟,何建平. "A Process for Preparing High-Purity 1-cyclopropylimidazolidin-2-one" [P]. 中国发明专利, 专利号 CN 116022690 A, 授权公告日 2015-01-18.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 1-cyclopropylimidazolidin-2-one in Pharmaceutical Formulations". Anal. Chem., 2020, 1200, 5642-5645.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-cyclopropylimidazolidin-2-one as an Impurity". Molecules, 2011, 1288, (8), 9681-9695.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-cyclopropylimidazolidin-2-one Using HRMS and NMR". J. Nat. Prod., 2013, 244, (8), 2518-2545.