发明人刘建华,徐明华,黄志刚. "Method for the Synthesis of 1-(Tert-butoxycarbonyl)-3-(3-fluorobenzyl)azetidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114588859 B, 授权公告日 2015-09-06.
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