Showing structure for (2e)-n-[(3ar,4s,5s,6r,7s,7as)-4,6,7-trihydroxy-hexahydro-2h-1,3-benzodioxol-5-yl]-3-(4-{[(2s,3s,4s,5s)-5-acetyl-3,4-dihydroxyoxolan-2-yl]oxy}-3-hydroxyphenyl)-2-methylprop-2-enimidic acid