[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Branch1][#C][C@@H1][Branch2][Branch1][#Branch2][C@H1][Branch2][Branch1][Ring2][O][C@H1][Ring1][=Branch1][O][C@H1][C@H1][Branch2][Ring2][=Branch2][C@H1][Branch2][Ring2][Ring1][O][C@H1][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][O][C@H1][C@H1][Branch2][Ring1][Ring2][C@H1][Branch1][#C][O][C][Branch1][#Branch2][C@@H1][Ring1][=Branch1][N][C][=Branch1][C][=O][C][O][C][O][O][C][O][O][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is an amino trisaccharide consisting of N-acetyl-beta-D-glucosamine, beta-D-galactose and N-acetyl-D-galactosamine residues all linked sequentially (1->3). It is an amino sugar, an amino trisaccharide, a glucosamine oligosaccharide and a galactosamine oligosaccharide."}]