SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@H](CO[C@H]2C3=C(C4=C(C=C3O)OC(=CC4=O)C5=CC(=C(C=C5)O)O)O)O)O)O)O)O
Description: The molecule is a flavone C-glycoside that is luteolin substituted by a 2'-O-alpha-L-rhamnopyranosyl-(1''->2')-alpha-L-arabinopyranosyl residue at position 6. It has been isolated from the leaves and roots of Petrorhagia velutina. It has a role as a plant metabolite. It is a flavone C-glycoside, a tetrahydroxyflavone and a disaccharide derivative. It derives from a luteolin.