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发明人李文辉,沈红梅,孙丽萍. "A Process for Preparing High-Purity 2-(tert-Butoxycarbonyl)isoindoline-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112950792 A, 授权公告日 2025-07-17.
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