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发明人徐明华,李文辉,唐晓军. "Method for the Synthesis of 1-(2-Piperidin-4-yl-ethyl)-piperidine
1-piperidino-2-[4]piperidyl-ethane
4-(2-n-piperidinoethyl)piperidine
1-(2-piperidin-4-ylethyl)piperidine
1-[2-(piperidin-4-yl)ethyl]piperidine
14759-09-2" [P]. 中国发明专利, 专利号 CN 117112594 A, 授权公告日 2017-07-08.
发明人杨光,张德明,李文辉. "A Process for Preparing High-Purity 1-(2-Piperidin-4-yl-ethyl)-piperidine
1-piperidino-2-[4]piperidyl-ethane
4-(2-n-piperidinoethyl)piperidine
1-(2-piperidin-4-ylethyl)piperidine
1-[2-(piperidin-4-yl)ethyl]piperidine
14759-09-2" [P]. 中国发明专利, 专利号 CN 108413725 B, 授权公告日 2019-03-03.
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