1-(4,5-dimethoxy-3-oxidanylidene-1H-2-benzofuran-1-yl)-6,7-dimethoxy-cinnolin-4-one

Systemtic Name: 1-(4,5-dimethoxy-3-oxidanylidene-1H-2-benzofuran-1-yl)-6,7-dimethoxy-cinnolin-4-one Openeye Name: 1-(4,5-dimethoxy-3-oxo-1H-isobenzofuran-1-yl)-6,7-dimethoxy-cinnolin-4-one CAS Name: 1-(4,5-dimethoxy-3-oxo-1H-isobenzofuran-1-yl)-6,7-dimethoxy-4-cinnolinone IUPAC Name: 1-(4,5-dimethoxy-3-oxo-1H-2-benzofuran-1-yl)-6,7-dimethoxycinnolin-4-one Traditional Name: 1-(3-keto-4,5-dimethoxy-phthalan-1-yl)-6,7-dimethoxy-cinnolin-4-one Formula: C20H18N2O7 MolecularWeight: 398.36612

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C2=C(C=C1)C(OC2=O)N3C4=CC(=C(C=C4C(=O)C=N3)OC)OC)OC

Isomeric SMILES

COC1=C(C2=C(C=C1)C(OC2=O)N3C4=CC(=C(C=C4C(=O)C=N3)OC)OC)OC

InChI

InChI=1S/C20H18N2O7/c1-25-14-6-5-10-17(18(14)28-4)20(24)29-19(10)22-12-8-16(27-3)15(26-2)7-11(12)13(23)9-21-22/h5-9,19H,1-4H3