Showing structure for 11,12,18,23-tetrahydroxy-5-methoxy-6-methyl-4-(methylamino)-29-oxa-1,7,17-triazaoctacyclo[12.12.2.1²,⁶.0⁷,²⁸.0⁸,¹³.0¹⁵,¹⁹.0²⁰,²⁷.0²¹,²⁶]nonacosa-8(13),9,11,14(28),15(19),17,20(27),21(26),22,24-decaen-16-one