发明人罗永刚,赵玉洁,朱建伟. "Method for the Synthesis of (E)-4-(dimethylamino)-2-(2-((((4-nitrobenzyl)oxy)imino)methyl)-1H-pyrrol-1-yl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 114593600 B, 授权公告日 2021-12-13.
发明人沈红梅,孙丽萍,马晓峰. "A Process for Preparing High-Purity (E)-4-(dimethylamino)-2-(2-((((4-nitrobenzyl)oxy)imino)methyl)-1H-pyrrol-1-yl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 113715900 A, 授权公告日 2016-01-01.
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