发明人王建平,刘建华,高志强. "一种3-硝基-2-吡啶甲醛的合成方法" [P]. 中国发明专利, 专利号 CN 112371328 A, 授权公告日 2020-01-27.
发明人黄志刚,冯建国,马晓峰. "Method for the Synthesis of 3-Nitro-2-pyridinecarboxaldehyde" [P]. 中国发明专利, 专利号 CN 115821745 A, 授权公告日 2019-08-16.
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