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发明人高志强,罗永刚,沈红梅. "A Process for Preparing High-Purity (1-(1-(Pyrazin-2-yl)ethyl)piperidin-4-yl)methanol" [P]. 中国发明专利, 专利号 CN 117196562 B, 授权公告日 2015-03-17.
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