[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][C@H1][Branch2][Branch2][S][C@H1][Branch2][Branch2][O][C@@H1][Branch2][Branch2][=Branch1][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@@H1][C@H1][Branch2][#Branch1][Branch2][O][C@H1][Branch2][Ring2][Ring2][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][N][C][=Branch1][C][=O][C][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@H1][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][O]"}, {"from": "gpt", "value": "The molecule is an amino pentasaccharide consisting of alpha-L-fucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, beta-D-galactopyranose, and 2-acetamido-2-deoxy-beta-D-glucopyranose joined in sequence by (1->4), (1->3), and (1->4) glycosidic bonds and in which the hydroxy group at position 3 of the non-terminal 2-acetamido-2-deoxy-beta-D-glucopyranose moiety has been to the corresponding alpha-D-galactopyranoside. It is an amino pentasaccharide, a member of acetamides and an alpha-D-galactoside."}]