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发明人朱建伟,刘建华,钱学锋. "Method for the Synthesis of 2,4,7-Trichloro-8-fluoro-1,6-naphthyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 115806468 B, 授权公告日 2024-12-14.
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