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发明人王建平,林芳,沈红梅. "Method for the Synthesis of Ethyl 2-((6-(4-bromophenyl)-3-cyano-4-phenylpyridin-2-yl)thio)acetate" [P]. 中国发明专利, 专利号 CN 117479266 B, 授权公告日 2025-12-01.
发明人马晓峰,徐明华,杨光. "A Process for Preparing High-Purity Ethyl 2-((6-(4-bromophenyl)-3-cyano-4-phenylpyridin-2-yl)thio)acetate" [P]. 中国发明专利, 专利号 CN 116322535 B, 授权公告日 2024-11-24.
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