发明人王建平,郑宇鹏,林芳. "Method for the Synthesis of (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-(tert-butoxycarbonyl)piperazin-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 112877622 B, 授权公告日 2015-07-18.
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