发明人郑宇鹏,刘建华,徐明华. "Method for the Synthesis of 2-[3-({[(tert-Butoxy)carbonyl]amino}methyl)oxetan-3-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 116928697 B, 授权公告日 2020-11-11.
发明人韩伟,赵玉洁,胡光. "A Process for Preparing High-Purity 2-[3-({[(tert-Butoxy)carbonyl]amino}methyl)oxetan-3-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 114113371 B, 授权公告日 2024-09-08.
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