发明人林芳,张德明,周伟. "Method for the Synthesis of 4-Bromo-3-(4-nitrophenyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 112749692 B, 授权公告日 2025-11-05.
发明人李文辉,陈志强,林芳. "A Process for Preparing High-Purity 4-Bromo-3-(4-nitrophenyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 115672049 A, 授权公告日 2016-09-15.
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