Showing structure for 3-oxo-3-{[(1s,2s,7s,9s,10s,12r,13s)-2,6,6,13-tetramethyl-12-[(3-methylbutanoyl)oxy]tetracyclo[11.2.1.0¹,¹⁰.0²,⁷]hexadecan-9-yl]oxy}propanoic acid