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发明人赵玉洁,张德明,郭海燕. "A Process for Preparing High-Purity 5-((4-Chloro-2-fluorophenoxy)methyl)-1,3,4-oxadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 110683989 B, 授权公告日 2025-06-26.
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