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发明人朱建伟,韩伟,黄志刚. "Method for the Synthesis of 5-Methyl-5-(pyridin-3-yl)imidazolidine-2,4-dione hydrochloride" [P]. 中国发明专利, 专利号 CN 109143543 B, 授权公告日 2020-12-07.
发明人李文辉,赵玉洁,唐晓军. "A Process for Preparing High-Purity 5-Methyl-5-(pyridin-3-yl)imidazolidine-2,4-dione hydrochloride" [P]. 中国发明专利, 专利号 CN 113269643 A, 授权公告日 2025-03-04.
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