发明人周伟,徐明华,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111381401 A, 授权公告日 2024-09-19.
发明人马晓峰,赵玉洁,罗永刚. "Method for the Synthesis of (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-hydroxybenzyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 116066960 A, 授权公告日 2020-03-27.
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