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发明人朱建伟,王建平,李文辉. "Method for the Synthesis of 1-(3-bromophenyl)-4-ethyl-3,5-dimethyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 115901928 A, 授权公告日 2025-07-28.
发明人郑宇鹏,徐明华,赵玉洁. "A Process for Preparing High-Purity 1-(3-bromophenyl)-4-ethyl-3,5-dimethyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 110723600 B, 授权公告日 2017-09-09.
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