Showing structure for (3s,4r,4as,6r)-7-{2-[(3s)-2,3-dihydroxyindol-3-yl]ethyl}-4-ethenyl-6-hydroxy-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,4h,4ah,5h,6h-pyrano[3,4-c]pyridin-8-one