英文别名
                        (2R,3R,4R,5R)-2-(6-aminopurin-9-yl)-3-methyl-5-[[2-oxo-4-(5-thiophen-2-ylpyridin-3-yl)-1,3,2lambda5-dioxaphosphinan-2-yl]oxymethyl]oxolane-3,4-diol;(2R,3R,4R,5R)-2-(6-aminopurin-9-yl)-3-methyl-5-[[2-oxo-4-(5-thiophen-2-ylpyridin-3-yl)-1,3,2λ5-dioxaphosphinan-2-yl]oxymethyl]oxolane-3,4-diol