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发明人韩伟,马晓峰,徐明华. "A Process for Preparing High-Purity (3Z)-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-3H-indole" [P]. 中国发明专利, 专利号 CN 112921256 A, 授权公告日 2015-06-17.
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