Showing structure for (1r,4s,8s,10s)-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-1-(2-methylpropanoyl)-3-oxatricyclo[6.3.1.0²,⁶]dodec-2(6)-ene-7,12-dione