发明人唐晓军,徐明华,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115970064 A, 授权公告日 2019-09-03.
发明人李文辉,张德明,赵玉洁. "Method for the Synthesis of 3-(3,4-Diethoxybenzylidene)-5-methyldihydrofuran-2(3H)-one" [P]. 中国发明专利, 专利号 CN 116018114 A, 授权公告日 2022-12-01.
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