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发明人李文辉,唐晓军,罗永刚. "A Process for Preparing High-Purity 3-isopropyl-5-(piperidin-4-yl)-1,2,4-oxadiazole hydrochloride" [P]. 中国发明专利, 专利号 CN 117924442 B, 授权公告日 2025-03-20.
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