英文名称
9-[(2R,3R,4R,5R)-5-benzyl-4-[(2R,3R,4R,5R,6R)-4,5-bis[(3-oxido-1,5-dihydro-2,4,3-benzodioxaphosphepin-3-ium-3-yl)oxy]-3-phenylmethoxy-6-(phenylmethoxymethyl)oxan-2-yl]oxy-3-[(3-oxido-1,5-dihydro-2,4,3-benzodioxaphosphepin-3-ium-3-yl)oxy]oxolan-2-yl]purin-6-amine