发明人赵玉洁,徐明华,周伟. "Method for the Synthesis of ((2R,3S,5R)-5-(2-Amino-6-oxo-1H-purin-9(6H)-yl)-3-(bis(4-methoxyphenyl)(phenyl)methoxy)tetrahydrofuran-2-yl)methyl 2-phenoxyacetate" [P]. 中国发明专利, 专利号 CN 111043464 B, 授权公告日 2018-08-21.
发明人杨光,胡光,罗永刚. "A Process for Preparing High-Purity ((2R,3S,5R)-5-(2-Amino-6-oxo-1H-purin-9(6H)-yl)-3-(bis(4-methoxyphenyl)(phenyl)methoxy)tetrahydrofuran-2-yl)methyl 2-phenoxyacetate" [P]. 中国发明专利, 专利号 CN 109860835 A, 授权公告日 2020-05-21.
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