Showing structure for 7,9,13-trimethyl-6-[3-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)but-3-en-1-yl]-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-6,14,15,16,17,18,19,20-octol