发明人张德明,孙丽萍,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108257602 A, 授权公告日 2019-04-02.
发明人郑宇鹏,陈志强,马晓峰. "Method for the Synthesis of Methyl 2-methyl-5-oxo-4-[(4-phenoxyanilino)methylene]-4,5-dihydro-1H-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 110106439 B, 授权公告日 2020-03-07.
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