Klinger H, Kumar R, Davis P L. "一种的合成方法" [P]. US Patent, US 11730011 B2, 2017-01-13.
发明人李文辉,唐晓军,郭海燕. "Method for the Synthesis of 7-Chloro-4-(5-methylfuran-2-yl)-3-(3-oxobutyl)-1H-isochromen-1-one" [P]. 中国发明专利, 专利号 CN 111524656 A, 授权公告日 2025-04-28.
发明人刘建华,郭海燕,马晓峰. "A Process for Preparing High-Purity 7-Chloro-4-(5-methylfuran-2-yl)-3-(3-oxobutyl)-1H-isochromen-1-one" [P]. 中国发明专利, 专利号 CN 117698907 B, 授权公告日 2021-11-22.
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