发明人郭海燕,张德明,周伟. "一种3-(5-amino-2-methylphenyl)imidazolidine-2,4-dione的合成方法" [P]. 中国发明专利, 专利号 CN 110247292 A, 授权公告日 2019-07-27.
发明人郑宇鹏,赵玉洁,罗永刚. "Method for the Synthesis of 3-(5-amino-2-methylphenyl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 111897887 A, 授权公告日 2023-07-18.
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