发明人胡光,张德明,刘建华. "Method for the Synthesis of Ethyl 1-(2-ethoxy-2-oxoethyl)-4-oxo-1,4-dihydroquinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114872966 A, 授权公告日 2024-03-03.
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