SMILES: C[C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)O[C@H]2[C@H](O[C@@H]([C@@H]([C@H]2O[C@H]3[C@@H]([C@H]([C@@H](O3)[C@@H](CO)O)O)O)NC(=O)C)O[C@@H]4[C@H]([C@@H](O[C@H]5[C@@H]4O[C@](OC5)(C)C(=O)O)OCCCCCCSSCCCCCCO[C@H]6[C@@H]([C@H]([C@@H]7[C@H](O6)CO[C@@](O7)(C)C(=O)O)O[C@@H]8[C@@H]([C@H]([C@H]([C@H](O8)CO)O[C@@H]9[C@@H]([C@H]([C@H]([C@H](O9)C)N)O)NC(=O)C)O[C@H]1[C@@H]([C@H]([C@@H](O1)[C@@H](CO)O)O)O)NC(=O)C)O)O)CO)NC(=O)C)O)N
Description: The molecule is an oligosaccharide derivative consisting of two [2-acetamido-4-amino-2,4-dideoxy-alpha-D-fucosyl-(1->4)-[beta-D-galactofuranosyl-(1->3)]-2-acetamido-2-deoxy-alpha-D-galactosyl-(1->3)-4,6-O-[(1R)-1-carboxyethylidene]-beta-D-galactosyloxy branched tetrasaccharide units linked via a dithiodihexyl divalent group. One of a panel of synthetic oligosaccharide derivatives designed to reveal a critical role of the rare aminosugar 2-acetamido-4-amino-2,4-dideoxy-D-fucose (2-acetamido-4-amino-2,4,6-trideoxy-D-galactose; D-AAT) for serotype 1 immune recognition (PMID:29632881). It is an oligosaccharide derivative and an organic disulfide.