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发明人钱学锋,刘建华,李文辉. "Method for the Synthesis of Methyl (9-((2-methoxy-4-(methylsulfonamido)phenyl)amino)acridin-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 111011662 B, 授权公告日 2024-10-22.
发明人张德明,唐晓军,郭海燕. "A Process for Preparing High-Purity Methyl (9-((2-methoxy-4-(methylsulfonamido)phenyl)amino)acridin-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 111068538 B, 授权公告日 2015-01-05.
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