Chemical Formula: C52H99N13O9

(3r,7z)-n-({[(1s)-5-amino-1-{[(3s,6r,9r,12s,15r)-3,6,9,12-tetrakis(4-aminobutyl)-2,5,8,11,14-pentahydroxy-1,4,7,10,13-pentaazacyclononadeca-1,4,7,10,13-pentaen-15-yl]-c-hydroxycarbonimidoyl}pentyl]-c-hydroxycarbonimidoyl}methyl)-3-hydroxytetradec-7-enimidic acid

n-{[(5-amino-1-{[3,6,9,12-tetrakis(4-aminobutyl)-2,5,8,11,14-pentahydroxy-1,4,7,10,13-pentaazacyclononadeca-1,4,7,10,13-pentaen-15-yl]-c-hydroxycarbonimidoyl}pentyl)-c-hydroxycarbonimidoyl]methyl}-3-hydroxytetradec-7-enimidic acid