发明人王建平,赵玉洁,周伟. "Method for the Synthesis of (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-methylbenzyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113254321 B, 授权公告日 2019-03-08.
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