发明人陈志强,马晓峰,朱建伟. "Method for the Synthesis of 2-(Difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-4-acetonitrile" [P]. 中国发明专利, 专利号 CN 116102514 A, 授权公告日 2017-11-10.
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