发明人韩伟,钱学锋,陈志强. "Method for the Synthesis of (2s)-2-(3,3-Difluorocyclobutyl)-2-(9h-fluoren-9-ylmethoxycarbonylamino)aceticacid" [P]. 中国发明专利, 专利号 CN 115197974 A, 授权公告日 2024-11-13.
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