2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronic acid

methyl 2,6-anhydro-3,4,5-tri-O-benzyl-7-deoxy-D-glycero-L-glucoocturonate

(2S,3S,4R,5S,6S)-6-Allyl-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-carboxylic acid [(2R,3R,4R,5R)-3,4-bis-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl]-amide