Showing structure for 5-amino-6-({16-hydroxy-1,13-dimethyl-21-oxa-15-azatetracyclo[16.2.1.0⁵,²⁰.0⁸,¹⁹]henicosa-3,6,9,11,15-pentaen-2-yl}oxy)oxane-3,4-diol