发明人郑宇鹏,何建平,孙丽萍. "Method for the Synthesis of 2-(Chloromethyl)-5-(difluoromethyl)-6-iodo-3-nitropyridine" [P]. 中国发明专利, 专利号 CN 110676216 B, 授权公告日 2024-11-20.
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