发明人郑宇鹏,高志强,张德明. "Method for the Synthesis of Benzyl 6-cyano-3-azabicyclo[3.1.1]Heptane-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109672800 A, 授权公告日 2023-09-11.
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