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发明人赵玉洁,韩伟,孙丽萍. "Method for the Synthesis of (R)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-7-(tert-butoxy)-7-oxoheptanoic acid" [P]. 中国发明专利, 专利号 CN 113795591 A, 授权公告日 2019-01-19.
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