英文名称
[(2R,5R)-2-[[[(2R,5R)-2-[[[(2R,5R)-5-[4-amino-5-(3-aminoprop-1-ynyl)-2-oxopyrimidin-1-yl]-2-[[[(2R,5R)-5-[5-(3-aminoprop-1-ynyl)-2,4-dioxopyrimidin-1-yl]-2-(hydroxymethyl)oxolan-3-yl]oxy-hydroxyphosphoryl]oxymethyl]oxolan-3-yl]oxy-hydroxyphosphoryl]oxymethyl]-5-[2-amino-5-(3-aminoprop-1-ynyl)-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-7-yl]oxolan-3-yl]oxy-hydroxyphosphoryl]oxymethyl]-5-[4-amino-5-(3-aminoprop-1-ynyl)pyrrolo[2,3-d]pyrimidin-7-yl]oxolan-3-yl]oxy-hydroxy-oxophosphanium