Showing structure for (1r,2r,3r,4r,6r,7r,8s,9r,12r,13r,16s,18r)-1,2,7,13,17,17-hexamethyl-6-(3-methyl-2-methylidenebutyl)-16-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane-3,4,7-triol