[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=C][Branch2][Branch1][=Branch1][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][O][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][C][=Branch2][Ring1][S][=C][Branch1][Branch1][C][=C][Ring1][Branch2][O][C][C@@H1][Branch2][Ring1][C][C@H1][Branch1][=C][C@@H1][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O][O][O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a polycyclic compound comprising a 5-hydroxy-4H-chromen-4-one core with 3-sulfooxyphenyl and 6-gulonate substituents; which can act as a non-peptide antigen. It has a role as a carbohydrate allergen. It is a conjugate acid of a 6-O-{5-hydroxy-4-oxo-3-[2-(sulfooxy)phenyl]-4H-chromen-6-yl}-L-gulonate."}]