发明人王建平,罗永刚,陈志强. "Method for the Synthesis of 1-(3-Phenylbutyl)azetidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109515611 A, 授权公告日 2016-01-24.
Hughes D C, Schröder R, Chen K W. "A Process for Preparing High-Purity 1-(3-Phenylbutyl)azetidine-3-carboxylic acid" [P]. US Patent, US 10986669 B2, 2022-01-28.
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