发明人李文辉,周伟,徐明华. "一种1-(5-amino-2-methylphenyl)imidazolidin-2-one的合成方法" [P]. 中国发明专利, 专利号 CN 115883725 A, 授权公告日 2020-04-17.
Nielsen H, Rossi M, Martínez F. "Method for the Synthesis of 1-(5-amino-2-methylphenyl)imidazolidin-2-one" [P]. European Patent, EP 3150726 A1, 2024-08-05.
发明人王建平,周伟,胡光. "A Process for Preparing High-Purity 1-(5-amino-2-methylphenyl)imidazolidin-2-one" [P]. 中国发明专利, 专利号 CN 114704077 A, 授权公告日 2017-02-13.
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