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发明人徐明华,赵玉洁,高志强. "A Process for Preparing High-Purity [3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]methanol hydrochloride" [P]. 中国发明专利, 专利号 CN 110240917 B, 授权公告日 2021-11-04.
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