发明人林芳,赵玉洁,周伟. "Method for the Synthesis of 5-methyl-5-[4-(propan-2-yl)phenyl]imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 112396680 B, 授权公告日 2022-03-25.
发明人杨光,张德明,林芳. "A Process for Preparing High-Purity 5-methyl-5-[4-(propan-2-yl)phenyl]imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 114903513 A, 授权公告日 2016-10-02.
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