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发明人韩伟,冯建国,杨光. "A Process for Preparing High-Purity 1-(5-Amino-4-methyl-2-phenylthieno[2,3-d]pyrimidin-6-yl)ethanone" [P]. 中国发明专利, 专利号 CN 111325037 A, 授权公告日 2017-11-20.
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