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发明人赵玉洁,唐晓军,徐明华. "A Process for Preparing High-Purity tert-Butyl 7-(2-cyanoethyl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 114772386 B, 授权公告日 2025-10-08.
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