methyl [2-thiophenyl 7,8,9-tri-O-acetyl-4,5-O,N-carbonyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranoside]onate

5-amino-4-hydroxy-2-(2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethoxy)-6-(1,2,3-trihydroxy-propyl)-tetrahydro-pyran-2-carboxylic acid

methyl [5-N,4-O-carbonyl-7,8,9-tri-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranoside]onate-(2->6)-1-thioethyl-2,3-O-benzoyl-α-D-galactopyranoside