发明人郭海燕,唐晓军,周伟. "Method for the Synthesis of 3-Benzyl-4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2(1H)-pyridinone" [P]. 中国发明专利, 专利号 CN 115850977 B, 授权公告日 2025-05-01.
发明人李文辉,林芳,郑宇鹏. "A Process for Preparing High-Purity 3-Benzyl-4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2(1H)-pyridinone" [P]. 中国发明专利, 专利号 CN 117448416 A, 授权公告日 2022-07-24.
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