发明人何建平,黄志刚,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112237508 A, 授权公告日 2015-05-10.
发明人徐明华,张德明,唐晓军. "Method for the Synthesis of (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-(((2-nitrophenyl)thio)amino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 117136549 B, 授权公告日 2015-09-05.
发明人陈志强,周伟,马晓峰. "A Process for Preparing High-Purity (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-(((2-nitrophenyl)thio)amino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 114077676 A, 授权公告日 2019-11-19.
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