发明人徐明华,王建平,林芳. "Method for the Synthesis of 2-Butoxy-8-methoxy-9-(tetrahydro-2h-pyran-2-yl)-9h-purin-6-amine" [P]. 中国发明专利, 专利号 CN 108174648 A, 授权公告日 2023-11-09.
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