发明人冯建国,王建平,韩伟. "Method for the Synthesis of 4-(2-Aminoethyl)imidazolidin-2-one" [P]. 中国发明专利, 专利号 CN 113530115 B, 授权公告日 2020-07-20.
Roberts E F, Fischer A B, Williams B T. "A Process for Preparing High-Purity 4-(2-Aminoethyl)imidazolidin-2-one" [P]. US Patent, US 9255535 B2, 2023-08-15.
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