发明人徐明华,张德明,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113596510 A, 授权公告日 2025-08-24.
发明人胡光,徐明华,孙丽萍. "Method for the Synthesis of (2R,3R,4R,5R)-2-(6-(Cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 112693996 A, 授权公告日 2023-02-23.
发明人沈红梅,黄志刚,罗永刚. "A Process for Preparing High-Purity (2R,3R,4R,5R)-2-(6-(Cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 113124677 A, 授权公告日 2016-07-18.
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