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发明人刘建华,孙丽萍,杨光. "A Process for Preparing High-Purity (4-(4-Fluorophenyl)-1,1-dioxido-4H-benzo[b][1,4]thiazin-2-yl)(phenyl)methanone" [P]. 中国发明专利, 专利号 CN 111837642 A, 授权公告日 2017-06-13.
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