英文名称
[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-[[[[[[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-bis(phenylcarbamoyloxy)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxymethyl]-4-(phenylcarbamoyloxy)oxolan-3-yl] N-phenylcarbamate