发明人刘建华,马晓峰,何建平. "Method for the Synthesis of (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(2-methyl-6-(methylthio)-9H-purin-9-yl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 109482634 A, 授权公告日 2023-05-11.
发明人李文辉,陈志强,刘建华. "A Process for Preparing High-Purity (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(2-methyl-6-(methylthio)-9H-purin-9-yl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 112741594 B, 授权公告日 2025-10-09.
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