Showing structure for (1s,2s,4s,6s,9e,11r,12s,13s,15r)-13-(acetyloxy)-11-hydroxy-4,9,12-trimethyl-15-(prop-1-en-2-yl)-5-oxatricyclo[10.3.0.0⁴,⁶]pentadec-9-en-2-yl acetate