英文名称
2-[[19-[[(2R,3R,5R)-3-[[(2R,3R,5R)-3-[[(2R,3R,5R)-5-[4-amino-5-(3-hydroxyprop-1-ynyl)-2-oxopyrimidin-1-yl]-3-[hydroxy-[[(2R,5R)-3-hydroxy-5-[5-(3-hydroxyprop-1-ynyl)-2,4-dioxopyrimidin-1-yl]oxolan-2-yl]methoxy]phosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-[4-amino-5-(3-hydroxyprop-1-ynyl)pyrrolo[2,3-d]pyrimidin-7-yl]oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-[2-amino-5-(3-hydroxyprop-1-ynyl)-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-7-yl]oxolan-2-yl]methoxy]-2-[4-(benzylcarbamoyl)-7-(butylamino)-2-[2-(dimethylamino)ethylcarbamoyl]-7-oxoheptyl]nonadecanoyl]amino]acetic acid