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发明人唐晓军,沈红梅,孙丽萍. "A Process for Preparing High-Purity 1-Benzyl-4-(thiophen-2-yl)pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114418422 B, 授权公告日 2017-03-01.
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