英文名称
[(2R,3R,4R,5R)-4-[2-[(2R,3R,4R,5R)-4-acetyloxy-3-[2-[(2R,3R,4R,5R)-4-acetyloxy-5-(2,4-dioxopyrimidin-1-yl)-3-(phenylmethoxymethyl)oxolan-2-yl]ethoxymethyl]-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]ethoxymethyl]-2-(2,4-dioxopyrimidin-1-yl)-5-(2-methoxyethyl)oxolan-3-yl] acetate