Showing structure for (3e,7e,11e)-6,21-dihydroxy-19-[1-(1h-indol-3-yl)ethyl]-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.0¹,¹⁸.0¹⁴,¹⁶]henicosa-3,7,11,20-tetraene-2,5-dione