发明人张德明,李文辉,高志强. "Method for the Synthesis of 5,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 108136061 A, 授权公告日 2022-03-03.
发明人罗永刚,林芳,黄志刚. "A Process for Preparing High-Purity 5,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 109594806 B, 授权公告日 2017-11-18.
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