发明人黄志刚,杨光,冯建国. "Method for the Synthesis of 5-(Dimethoxymethyl)-5-(4-methoxyphenethyl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 110077923 B, 授权公告日 2019-06-03.
发明人罗永刚,李文辉,徐明华. "A Process for Preparing High-Purity 5-(Dimethoxymethyl)-5-(4-methoxyphenethyl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 108729679 B, 授权公告日 2025-01-21.
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