发明人赵玉洁,胡光,唐晓军. "Method for the Synthesis of 3,4,2',4',6'- pentamethoxychalcone" [P]. 中国发明专利, 专利号 CN 112853885 B, 授权公告日 2015-05-12.
发明人朱建伟,郑宇鹏,李文辉. "A Process for Preparing High-Purity 3,4,2',4',6'- pentamethoxychalcone" [P]. 中国发明专利, 专利号 CN 109399236 A, 授权公告日 2022-09-13.
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