Showing structure for (1s,2r,4r,8e,10z,12e,15e,17r,18s)-5,20-diazapentacyclo[18.12.1.1¹,⁵.0²,¹⁸.0⁴,¹⁶]tetratriaconta-8,10,12,15-tetraen-17-ol