发明人刘建华,杨光,赵玉洁. "Method for the Synthesis of 3,5-Dichloro-1,8-naphthyridine" [P]. 中国发明专利, 专利号 CN 108662787 B, 授权公告日 2022-02-24.
Kumar R, Patel M V, Schröder R. "A Process for Preparing High-Purity 3,5-Dichloro-1,8-naphthyridine" [P]. US Patent, US 10646897 B2, 2022-02-13.
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