发明人马晓峰,朱建伟,赵玉洁. "Method for the Synthesis of 2,6-Dichloro-N-methoxy-N-methylisonicotinamide" [P]. 中国发明专利, 专利号 CN 117865584 B, 授权公告日 2015-04-07.
发明人刘建华,周伟,王建平. "A Process for Preparing High-Purity 2,6-Dichloro-N-methoxy-N-methylisonicotinamide" [P]. 中国发明专利, 专利号 CN 110700022 A, 授权公告日 2021-03-28.
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