发明人唐晓军,王建平,徐明华. "Method for the Synthesis of O-((2R,3R,4R,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)-2-(6-isobutyramido-9H-purin-9-yl)tetrahydrofuran-3-yl) thiomorpholine-4-carbothioate 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 113340175 B, 授权公告日 2024-12-06.
发明人郭海燕,钱学锋,何建平. "A Process for Preparing High-Purity O-((2R,3R,4R,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)-2-(6-isobutyramido-9H-purin-9-yl)tetrahydrofuran-3-yl) thiomorpholine-4-carbothioate 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 108008586 B, 授权公告日 2022-02-25.
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