发明人张德明,黄志刚,何建平. "一种4-(hydroxyimino)-N-phenylpiperidine-1-carboxamide的合成方法" [P]. 中国发明专利, 专利号 CN 109126168 A, 授权公告日 2021-06-15.
发明人杨光,朱建伟,韩伟. "Method for the Synthesis of 4-(hydroxyimino)-N-phenylpiperidine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 109533354 A, 授权公告日 2020-03-10.
发明人钱学锋,徐明华,沈红梅. "A Process for Preparing High-Purity 4-(hydroxyimino)-N-phenylpiperidine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 110722940 B, 授权公告日 2021-11-15.
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