发明人杨光,刘建华,黄志刚. "Method for the Synthesis of Febuxostat 67M-2" [P]. 中国发明专利, 专利号 CN 116241301 B, 授权公告日 2015-12-04.
发明人林芳,周伟,王建平. "A Process for Preparing High-Purity Febuxostat 67M-2" [P]. 中国发明专利, 专利号 CN 114967739 A, 授权公告日 2024-05-12.
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