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发明人钱学锋,韩伟,胡光. "A Process for Preparing High-Purity 5-((3-(4-Ethoxy-2-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-propyl-2-thioxothiazolidin-4-one" [P]. 中国发明专利, 专利号 CN 115663884 A, 授权公告日 2024-08-01.
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