发明人孙丽萍,唐晓军,刘建华. "Method for the Synthesis of N-(3-Acetylphenyl)-3-methyl-1-oxoisochromane-3-carboxamide" [P]. 中国发明专利, 专利号 CN 109920314 A, 授权公告日 2017-08-15.
发明人赵玉洁,高志强,黄志刚. "A Process for Preparing High-Purity N-(3-Acetylphenyl)-3-methyl-1-oxoisochromane-3-carboxamide" [P]. 中国发明专利, 专利号 CN 115643254 B, 授权公告日 2022-12-16.
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