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发明人郑宇鹏,孙丽萍,杨光. "A Process for Preparing High-Purity (R)-2,2,2-Trifluoro-1-(pyridin-2-yl)ethan-1-aminedihydrochloride" [P]. 中国发明专利, 专利号 CN 116367633 B, 授权公告日 2021-10-10.
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