SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H](C2=O)O)C)C3=C(C4=C(C=C3O)OC(=CC4=O)C5=CC(=C(C=C5)O)O)O)O)O)O
Description: 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 derives from a luteolin.