发明人黄志刚,周伟,唐晓军. "Method for the Synthesis of 4-[(2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl)methyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 112431535 B, 授权公告日 2021-04-16.
发明人韩伟,周伟,黄志刚. "A Process for Preparing High-Purity 4-[(2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl)methyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 112762255 B, 授权公告日 2025-01-24.
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