Showing structure for (1s,2r,4s,5s,6r,7s,9r,12r)-5,12-bis(acetyloxy)-2,6,10,10-tetramethyl-7-{[(2e)-3-phenylprop-2-enoyl]oxy}-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-4-yl (2e)-3-phenylprop-2-enoate