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Klinger H, Stevens L M, Roberts E F. "Method for the Synthesis of 3-Amino-N-(3-bromo-4-methylphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide" [P]. US Patent, US 10484815 B2, 2020-02-20.
发明人钱学锋,周伟,朱建伟. "A Process for Preparing High-Purity 3-Amino-N-(3-bromo-4-methylphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113695859 B, 授权公告日 2021-02-15.
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