发明人钱学锋,李文辉,徐明华. "Method for the Synthesis of (2R,3S,4S,5R)-2-(6-(Dimethylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 108696122 B, 授权公告日 2020-03-10.
发明人李文辉,周伟,郑宇鹏. "A Process for Preparing High-Purity (2R,3S,4S,5R)-2-(6-(Dimethylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 116742881 B, 授权公告日 2020-06-21.
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