1 2YP (2r)-2-[[(1r,2s,3r,4r,5r)-4-acetamido-2-[(2s,3r,4r,5s,6r)-3-acetamido-6-(hydroxymethyl)-4,5-bis(oxidanyl)oxan-2-yl]oxy-6,8-dioxabicyclo[3.2.1]octan-3-yl]oxy]propanoic acid 1.000 2 3QL N-[(1r,2s,3r,4r,5r)-2-[(2s,3r,4r,5s,6r)-3-acetamido-6-(hydroxymethyl)-4,5-bis(oxidanyl)oxan-2-yl]oxy-3-oxidanyl-6,8-dioxabicyclo[3.2.1]octan-4-yl]ethanamide 0.794