发明人黄志刚,李文辉,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113372817 A, 授权公告日 2017-10-10.
发明人刘建华,郭海燕,韩伟. "Method for the Synthesis of 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(thiophen-3-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 117254332 B, 授权公告日 2023-05-08.
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