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发明人刘建华,周伟,赵玉洁. "A Process for Preparing High-Purity 5-(1,3-Benzothiazol-2-yl)pyridin-3-amine" [P]. 中国发明专利, 专利号 CN 115712377 B, 授权公告日 2017-03-21.
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