Chemical Formula: C79H107N19O23

[(3s,6s,12s,15s,21s,24s,27s,30s,36s,39s,42s,45s,48s)-6-(4-aminobutyl)-39-benzyl-36-[(2s)-butan-2-yl]-27-(carboxymethyl)-5,8,11,14,23,26,29,32,35,38,41,44,47-tridecahydroxy-24-[2-(c-hydroxycarbonimidoyl)ethyl]-12-[(1r)-1-hydroxyethyl]-3,30-bis[(4-hydroxyphenyl)methyl]-45-(3h-imidazol-4-ylmethyl)-42-methyl-2,20-dioxo-1,4,7,10,13,19,22,25,28,31,34,37,40,43,46-pentadecaazatricyclo[46.3.0.0¹⁵,¹⁹]henpentaconta-4,7,10,13,22,25,28,31,34,37,40,43,46-tridecaen-21-yl]acetic acid

[(3s,6s,12s,15s,21s,24s,27s,30s,36s,39s,42s,45r,48s)-6-(4-aminobutyl)-39-benzyl-36-[(2s)-butan-2-yl]-27-(carboxymethyl)-5,8,11,14,23,26,29,32,35,38,41,44,47-tridecahydroxy-24-[2-(c-hydroxycarbonimidoyl)ethyl]-12-[(1r)-1-hydroxyethyl]-3,30-bis[(4-hydroxyphenyl)methyl]-45-(3h-imidazol-4-ylmethyl)-42-methyl-2,20-dioxo-1,4,7,10,13,19,22,25,28,31,34,37,40,43,46-pentadecaazatricyclo[46.3.0.0¹⁵,¹⁹]henpentaconta-4,7,10,13,22,25,28,31,34,37,40,43,46-tridecaen-21-yl]acetic acid