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发明人冯建国,郑宇鹏,马晓峰. "A Process for Preparing High-Purity (3-(Difluoromethyl)-5-iodo-2-(trifluoromethyl)pyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 111924800 A, 授权公告日 2017-04-21.
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