发明人林芳,杨光,孙丽萍. "Method for the Synthesis of 5-(1-Isopropylpiperidin-2-yl)-4-methylpyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 113543452 B, 授权公告日 2025-12-25.
发明人唐晓军,胡光,马晓峰. "A Process for Preparing High-Purity 5-(1-Isopropylpiperidin-2-yl)-4-methylpyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 109003316 B, 授权公告日 2018-03-21.
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