发明人刘建华,马晓峰,钱学锋. "Method for the Synthesis of (9H-Fluoren-9-yl)methyl (3-oxo-3-(((tetrahydro-2H-pyran-2-yl)oxy)amino)propyl)carbamate" [P]. 中国发明专利, 专利号 CN 113956458 B, 授权公告日 2018-02-12.
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