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发明人王建平,郭海燕,何建平. "Method for the Synthesis of 2-(4-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridin-2-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 113221369 A, 授权公告日 2023-11-01.
发明人冯建国,徐明华,李文辉. "A Process for Preparing High-Purity 2-(4-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridin-2-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 109568076 B, 授权公告日 2019-10-28.
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