[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@@H1][C@H1][Branch2][Branch1][C][C@@H1][Branch2][Ring2][=N][C@@H1][Branch2][Ring2][#Branch1][C@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][C@H1][Branch2][Ring1][#Branch2][C@@H1][Branch1][O][C@H1][Branch1][#Branch1][O][C@@H1][Ring1][=Branch1][O][C][C][N][C][=Branch1][C][=O][C@H1][Branch1][Ring2][C][C][O][O][O][O][C][O][N][C][=Branch1][C][=O][C@H1][Branch1][Ring2][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is an amido disaccharide fragment which mimicks the terminus of the O-polysaccharide of Vibrio cholerae O:1, serotype Ogawa (PDB entry: 1F4Y). It has a role as an epitope. It is a methyl glycoside and an amino disaccharide. It is functionally related to an alpha-D-mannose."}]