[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][O][Ring2][C@@H1][Branch2][#Branch2][#C][C@H1][Branch2][#Branch2][=Branch2][O][C@@H1][Ring1][=Branch1][O][C@H1][C@H1][Branch2][=Branch2][=C][C@@H1][Branch2][=Branch2][=Branch2][C@H1][Branch2][Branch2][#C][O][C@@H1][Ring1][=Branch1][O][C@@H1][C@@H1][Branch2][Branch2][Ring2][C@H1][Branch2][Ring2][Branch1][O][C@@H1][Branch2][Ring1][#Branch2][C@H1][Ring1][=Branch1][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][C@H1][Branch1][Ring1][C][O][O][O][C@@H1][C@@H1][Branch2][Ring1][#Branch1][C][C@@][Branch1][O][O][C@@H1][Ring1][=Branch1][C@@H1][Branch1][Ring1][C][O][O][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O][C@@][Branch2][Ring1][=Branch1][C][C@H1][Branch1][P][C@H1][Branch1][=N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C@@H1][Branch1][Ring1][C][O][O][O][O][C][=Branch1][C][=O][O][O][C@H1][Branch1][Ring1][C][O][O][O][O][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is a branched amino hexasaccharide consisting of a linear chain of a N-acetyl-alpha-D-glucosamine residue, two L-glycero-alpha-D-manno-heptose (Hep) residues and a 3-deoxy-alpha-D-manno-oct-2-ulosonic acid (Kdo) residue in a (1->2), (->3), (1->5) sequence, to the Hep residue nearest to the Kdo is linked also (1->4) a beta-D-glucose residue, with the Kdo residue also carrying a further Kdo residue linked (2->4). Corresponds to a fragment of an inner core lipooligosaccharide epitope from Neisseria meningitidis. It is an amino hexasaccharide and a glucosamine oligosaccharide."}]