Showing structure for 3-[3-(2-hydroxy-6-methyl-5-methylideneheptan-2-yl)-6,9a,9b-trimethyl-7-(prop-1-en-2-yl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-decahydrocyclopenta[a]naphthalen-6-yl]propanoic acid