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发明人周伟,张德明,韩伟. "A Process for Preparing High-Purity N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}ethyl)-3-(trifluoromethyl)benzamide" [P]. 中国发明专利, 专利号 CN 116955577 A, 授权公告日 2023-08-11.
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