发明人李文辉,林芳,赵玉洁. "Method for the Synthesis of N-(3-Cyano-7-ethoxy-4-oxo-1,4-dihydroquinolin-6-yl)acetamide" [P]. 中国发明专利, 专利号 CN 112274035 B, 授权公告日 2025-01-27.
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