英文名称
[4-(4-amino-N-carboxyanilino)-7-[carboxy-[3,5-dihydroxy-1-(2-hydroxyethyl)-4-oxopyridin-2-yl]amino]-4-[3-[carboxy-[3,5-dihydroxy-1-(2-hydroxyethyl)-4-oxopyridin-2-yl]amino]propyl]heptyl]-[3,5-dihydroxy-1-(2-hydroxyethyl)-4-oxopyridin-2-yl]carbamic acid