发明人郑宇鹏,李文辉,张德明. "Method for the Synthesis of 1-(4-Bromo-2-ethylphenyl)-1h-pyrrole-2,5-dione" [P]. 中国发明专利, 专利号 CN 117471491 A, 授权公告日 2022-09-20.
发明人黄志刚,张德明,赵玉洁. "A Process for Preparing High-Purity 1-(4-Bromo-2-ethylphenyl)-1h-pyrrole-2,5-dione" [P]. 中国发明专利, 专利号 CN 115196544 B, 授权公告日 2025-10-23.
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