Showing structure for (2r,4s,5e,6r,8s)-5-ethylidene-4-methoxy-9-methyl-3-oxa-1,9-diazapentacyclo[10.6.1.1²,⁶.0⁸,¹⁹.0¹³,¹⁸]icosa-12(19),13,15,17-tetraen-15-ol