英文名称
                        (2R,3S,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-(((4-methoxyphenyl)diphenylmethoxy)methyl)tetrahydrofuran-3-yl (((2R,3S,5R)-3-hydroxy-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl) (3-oxobutan-2-yl) phosphate