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发明人沈红梅,韩伟,陈志强. "Method for the Synthesis of 4-Chloro-6-(pyridin-4-yl)thieno[3,2-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 113348262 B, 授权公告日 2019-02-16.
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