[{"from": "human", "value": "Provide a description of this molecule. [C][C@H1][C@H1][Branch2][Ring2][#Branch2][C@H1][Branch1][N][C@@H1][Branch1][Branch2][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][O][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][N][C][=Branch1][C][=O][C][O]"}, {"from": "gpt", "value": "The molecule is an amino disaccharide in which D-GlcNAc is linked beta(1->3) to L-fucose which has alpha-configuration at its anomeric centre."}]