发明人唐晓军,朱建伟,徐明华. "Method for the Synthesis of 7-Hydroxy-3-(4-methoxyphenyl)-4-methyl-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 110279419 A, 授权公告日 2020-02-17.
发明人刘建华,钱学锋,林芳. "A Process for Preparing High-Purity 7-Hydroxy-3-(4-methoxyphenyl)-4-methyl-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 113497680 A, 授权公告日 2023-11-26.
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