3’,4’,5’,5,7-Pentamethoxyflavone Price Not Available 25mg 3’,4’,5’,5,7-Pentamethoxyflavone Supplier Page Catalog Number R000359 Molecular Formula C20H20O7 CAS# 53350-26-8 Purity ≥95% Inchi InChI=1S/C20H20O7/c1-22-12-8-15(23-2)19-13(21)10-14(27-16(19)9-12)11-6-17(24-3)20(26-5)18(7-11)25-4/h6-10H,1-5H3 Inchi Key GIKVSFNAEBQLGB-UHFFFAOYSA-N SMILES COC1=CC(=C2C(=C1)OC(=CC2=O)C3=CC(=C(C(=C3)OC)OC)OC)OC Size 25mg Supplier Page https://www.musechem.com/product/R000359.html