Showing structure for (1s,2r,4r,5's,6s,7s,8s,9s,12s,13s,16s,18r)-5',7,9,13-tetramethyl-5-oxaspiro[pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane-6,2'-piperidin]-16-ol