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发明人杨光,唐晓军,马晓峰. "A Process for Preparing High-Purity 1,6-Dimethyl-4-(piperidin-4-yloxy)pyridin-2(1H)-one hydrochloride" [P]. 中国发明专利, 专利号 CN 111825993 A, 授权公告日 2025-08-26.
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