英文名称
[4-Amino-7-[carboxy-[5-hydroxy-1-(2-hydroxyethyl)-4-oxo-3-phenylmethoxypyridin-2-yl]amino]-4-[3-[carboxy-[5-hydroxy-1-(2-hydroxyethyl)-4-oxo-3-phenylmethoxypyridin-2-yl]amino]propyl]heptyl]-[5-hydroxy-1-(2-hydroxyethyl)-4-oxo-3-phenylmethoxypyridin-2-yl]carbamic acid