Spiraeoside

Spiraeoside is a flavonoid glycoside that has been found in F. ulmaria and has diverse biological activities. It scavenges DPPH (Cay14805) and hydroxyl radicals (IC50s = 19.54 and 5.1 µg/ml, respectively) and inhibits beta-glucuronidase and lipoxygenase (LO) in cell-free assays. Spiraeoside (15 µg/ml) induces cell cycle arrest and apoptosis in HeLa cervical cancer cells. It decreases the severity of ethanol-induced gastric lesions in rats when administered at a dose of 50 mg/kg.. SMILES: O=C1C2=C(O)C=C(O)C=C2OC(C3=CC(O)=C(C=C3)O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)=C1O. InChi Code: InChI=1S/C21H20O12/c22-6-13-15(26)17(28)19(30)21(33-13)32-11-2-1-7(3-9(11)24)20-18(29)16(27)14-10(25)4-8(23)5-12(14)31-20/h1-5,13,15,17,19,21-26,28-30H,6H2/t13-,15-,17+,19-,21-/m1/s1. InChi Key: OIUBYZLTFSLSBY-HMGRVEAOSA-N