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发明人高志强,杨光,林芳. "Method for the Synthesis of (S)-2-((3-((((benzyloxy)carbonyl)amino)methyl)oxetan-3-yl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 116317586 B, 授权公告日 2022-04-20.
发明人沈红梅,郑宇鹏,李文辉. "A Process for Preparing High-Purity (S)-2-((3-((((benzyloxy)carbonyl)amino)methyl)oxetan-3-yl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 109613531 A, 授权公告日 2023-08-05.
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