发明人钱学锋,沈红梅,徐明华. "Method for the Synthesis of N1-(thieno[2,3-d]pyrimidin-4-yl)propane-1,3-diamine" [P]. 中国发明专利, 专利号 CN 117877509 A, 授权公告日 2023-07-02.
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