发明人赵玉洁,郑宇鹏,刘建华. "Method for the Synthesis of 2-(Difluoromethyl)-6-iodo-5-methylpyridine-3-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 116586904 B, 授权公告日 2018-12-07.
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