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发明人高志强,何建平,刘建华. "A Process for Preparing High-Purity 7-chloro-2-methyl-1,6-naphthyridin-3-yl trifluoromethanesulfonate" [P]. 中国发明专利, 专利号 CN 117687585 A, 授权公告日 2024-07-14.
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