Showing structure for (1'r,2's,3s,3'r,6's,7's,10's,11's,14's)-11'-(furan-3-yl)-6'-hydroxy-2,2,2',6',10'-pentamethyl-6,13'-dioxo-12',15'-dioxaspiro[pyran-3,5'-tetracyclo[8.5.0.0¹,¹⁴.0²,⁷]pentadecan]-3'-yl acetate