发明人马晓峰,赵玉洁,冯建国. "Method for the Synthesis of 1-tert-Butyl 4-ethyl 4-phenylpiperidine-1,4-dicarboxylate" [P]. 中国发明专利, 专利号 CN 110627304 A, 授权公告日 2024-03-13.
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