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发明人李文辉,马晓峰,胡光. "Method for the Synthesis of (3Z)-3-(2-Fluorobenzenesulfonyl)-4-[(4-methylphenyl)amino]but-3-en-2-one" [P]. 中国发明专利, 专利号 CN 112789094 A, 授权公告日 2023-10-02.
发明人唐晓军,胡光,韩伟. "A Process for Preparing High-Purity (3Z)-3-(2-Fluorobenzenesulfonyl)-4-[(4-methylphenyl)amino]but-3-en-2-one" [P]. 中国发明专利, 专利号 CN 111418120 B, 授权公告日 2020-05-10.
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