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发明人周伟,孙丽萍,张德明. "A Process for Preparing High-Purity 2-((1-(Thiazol-2-yl)-1H-pyrrol-2-yl)methylene)malononitrile" [P]. 中国发明专利, 专利号 CN 114842279 B, 授权公告日 2024-05-09.
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