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发明人罗永刚,沈红梅,高志强. "Method for the Synthesis of 2-Bromo-3-(difluoromethyl)-6-methoxy-4-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 108472842 A, 授权公告日 2018-11-03.
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