发明人孙丽萍,黄志刚,钱学锋. "Method for the Synthesis of Ethyl 4-(pyridin-2-yloxy)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115423821 A, 授权公告日 2024-03-11.
发明人何建平,王建平,马晓峰. "A Process for Preparing High-Purity Ethyl 4-(pyridin-2-yloxy)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117099877 A, 授权公告日 2022-10-26.
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