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发明人孙丽萍,胡光,罗永刚. "Method for the Synthesis of 2-Amino-1-((S)-3-((cyclopropylmethyl)amino)piperidin-1-yl)-3-methylbutan-1-one" [P]. 中国发明专利, 专利号 CN 108715228 A, 授权公告日 2019-11-27.
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