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发明人刘建华,何建平,胡光. "Method for the Synthesis of 2-(4-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 108027791 A, 授权公告日 2019-10-18.
发明人杨光,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity 2-(4-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 108343176 B, 授权公告日 2016-06-19.
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