Showing structure for (3r,3ar,5ar,5br,7as,11as,11br,13s,13as)-3-isopropyl-3a,5a,5b,8,8,11a-hexamethyl-2h,3h,4h,5h,6h,7h,7ah,9h,10h,11h,11bh,12h,13h,13ah-cyclopenta[a]chrysen-13-ol