发明人朱建伟,郑宇鹏,周伟. "Method for the Synthesis of 1-(5,7-Dihydroxy-2,2-dimethyl-2H-chromen-6-yl)ethanone" [P]. 中国发明专利, 专利号 CN 115133668 B, 授权公告日 2017-07-07.
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