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发明人黄志刚,钱学锋,马晓峰. "A Process for Preparing High-Purity (4-{3-[(Pyrrolidin-1-yl)carbonyl]phenyl}phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 114548861 A, 授权公告日 2018-10-11.
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