Showing structure for (2r,3r,4s)-4-{[(2s,3r,4r,5r)-5-{[(2s,3r,4r,5r)-3,4-dihydroxy-5-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxyoxan-2-yl]oxy}-2,3,5-trihydroxypentanal