Showing structure for 22-hydroxy-11,21,23-trimethyl-24-oxa-20-azahexacyclo[19.3.1.0²,¹⁹.0⁵,¹⁸.0⁷,¹⁶.0⁸,¹³]pentacosa-2(19),3,5(18),7,9,11,13,15-octaene-6,17-dione