[{"from": "human", "value": "Provide a description of this molecule. [C][C@H1][C@@H1][Branch2][=Branch1][=Branch2][C@H1][Branch2][=Branch1][Ring2][C@H1][Branch2][Branch1][#C][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@@H1][C@H1][Branch1][=C][O][C@H1][Branch1][=Branch2][C@@H1][Branch1][Branch1][C][Ring1][=Branch1][=O][O][C][C][=C][Branch2][Ring1][P][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][O][O][C][=Branch1][=Branch1][=C][C][Ring1][=Branch2][=O][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a flavone C-glycoside that is luteolin substituted by a 6-deoxy-2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-L-ribo-hexopyranos-3-ulosyll residue at position 6. It has been found in Petrorhagia velutina and Cassia occidentalis. It has a role as a plant metabolite. It is a flavone C-glycoside, a tetrahydroxyflavone, a disaccharide derivative and a secondary alpha-hydroxy ketone. It is functionally related to a luteolin."}]