[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Branch2][O][C@@H1][Branch2][Branch2][=Branch1][C@H1][Branch2][#Branch1][S][O][C@@H1][Ring1][=Branch1][O][C@H1][C@H1][Branch2][=Branch1][#Branch2][C@@H1][Branch2][=Branch1][Branch1][C@H1][Branch2][Branch1][O][O][C@@H1][Ring1][=Branch1][O][C@H1][C@@H1][Branch2][Ring2][S][C@H1][Branch2][Ring2][=Branch1][O][C@@H1][Branch1][Branch1][C@H1][Ring1][=Branch1][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@H1][Branch1][Ring1][C][O][O][O][C@H1][Branch1][Ring1][C][O][O][O][O][P][=Branch1][C][=O][Branch1][C][O][O][C][C][N][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is a linear oligosaccharide phosphate comprising an N-acetyl-alpha-D-glucosamine residue,an L-glycero-alpha-D-manno-heptose residue phosphoethanolamine-substituted on O-3, another L-glycero-alpha-D-manno-heptose residue and a 3-deoxy-D-manno-oct-2-ulosonic acid (2-keto-3-deoxy-D-mannooctanoic acid, Kdo) in a (1->2), (1->3), (1->5) sequence. Corresponds to the icsb mutant of the core oligosaccharide of Neisseria meningitidis. It is an oligosaccharide phosphate and an amino tetrasaccharide."}]