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发明人唐晓军,郑宇鹏,沈红梅. "Method for the Synthesis of Ethyl 1-allyl-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112018475 A, 授权公告日 2024-05-13.
发明人高志强,赵玉洁,罗永刚. "A Process for Preparing High-Purity Ethyl 1-allyl-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 115099366 A, 授权公告日 2017-12-15.
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