发明人王建平,张德明,陈志强. "Method for the Synthesis of 3-{[(9H-fluoren-9-ylmethoxy)carbonyl](2-methylpropyl)amino}propanoic acid" [P]. 中国发明专利, 专利号 CN 110236947 B, 授权公告日 2015-02-28.
Yamamoto T, Lee S K, Patel M V. "A Process for Preparing High-Purity 3-{[(9H-fluoren-9-ylmethoxy)carbonyl](2-methylpropyl)amino}propanoic acid" [P]. US Patent, US 9027427 B2, 2021-12-20.
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