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发明人黄志刚,陈志强,罗永刚. "Method for the Synthesis of 2-(Aminomethyl)-5-cyano-3-(difluoromethyl)pyridine-6-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 117918438 B, 授权公告日 2021-10-11.
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