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发明人郑宇鹏,杨光,高志强. "Method for the Synthesis of (βS)-β-[(1,1-tert-Butyloxycarbonyl)amino]-4-benzyloxy-benzenepropanoic Acid Methyl Ester" [P]. 中国发明专利, 专利号 CN 108888237 B, 授权公告日 2022-09-13.
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