Showing structure for 14'-{[5-(acetyloxy)-4-hydroxy-3-{[3,4,5-tris(acetyloxy)-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,4,16'-trihydroxy-5,13'-dimethyl-3'-oxo-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-2'(9'),18'-dien-7'-ylmethyl acetate