Showing structure for 2-methyl-6-{5,7',9',13'-tetramethyl-14'-[(3,4,5-trihydroxyoxan-2-yl)oxy]-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-eneoxy}oxane-3,4,5-triol