发明人刘建华,赵玉洁,韩伟. "Method for the Synthesis of Ethyl 4-oxo-6-phenyl-1,4-dihydroquinoline-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113976891 B, 授权公告日 2025-12-14.
发明人刘建华,高志强,张德明. "A Process for Preparing High-Purity Ethyl 4-oxo-6-phenyl-1,4-dihydroquinoline-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113859514 B, 授权公告日 2016-08-28.
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