[{"from": "human", "value": "Could you give me a brief overview of 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][Ring1][O][C][Branch1][=C][C@@H1][Branch1][Branch1][C@H1][Ring1][=Branch1][O][N][C][=Branch1][C][=O][C][O][C][O][C][O][O][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is a amino trisaccharide consisting of N-acetyl-D-glucosamine having an N-acetyl-alpha-D-galactosaminyl-(1->3)-beta-D-galactosyl group attached at the 4-position. It is an amino trisaccharide, a galactosamine oligosaccharide and a glucosamine oligosaccharide."}]