Showing structure for 9-(4-aminobutyl)-11,14,23,26-tetrahydroxy-12,21-bis[(4-hydroxyphenyl)methyl]-24-isopropyl-1,7,10,13,19,22,25-heptaazatetracyclo[25.3.0.0³,⁷.0¹⁵,¹⁹]triaconta-10,13,22,25-tetraene-2,8,20-trione