发明人王建平,马晓峰,韩伟. "Method for the Synthesis of Ethyl 1-(3-aminopyridin-2-yl)-piperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 116566684 B, 授权公告日 2016-10-15.
发明人胡光,赵玉洁,罗永刚. "A Process for Preparing High-Purity Ethyl 1-(3-aminopyridin-2-yl)-piperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 112083286 A, 授权公告日 2018-11-14.
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