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发明人张德明,徐明华,韩伟. "A Process for Preparing High-Purity 2-(Benzo[d]oxazol-2-ylthio)-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)acetamide" [P]. 中国发明专利, 专利号 CN 117825085 B, 授权公告日 2020-08-01.
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