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发明人高志强,赵玉洁,陈志强. "Method for the Synthesis of Methyl 2-(8-methoxy-6-methyl-4-oxoquinolin-1(4H)-yl)acetate" [P]. 中国发明专利, 专利号 CN 111669990 A, 授权公告日 2018-02-19.
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