2,3,8,10-tetramethoxy-5H-isochromeno[4,3-b]chromen-7-one

Systemtic Name: 2,3,8,10-tetramethoxy-5H-isochromeno[4,3-b]chromen-7-one Openeye Name: 2,3,8,10-tetramethoxy-5H-isochromeno[4,3-b]chromen-7-one CAS Name: 2,3,8,10-tetramethoxy-5H-[2]benzopyrano[4,3-b][1]benzopyran-7-one IUPAC Name: 2,3,8,10-tetramethoxy-5H-isochromeno[4,3-b]chromen-7-one Traditional Name: 2,3,8,10-tetramethoxy-5H-isochromeno[4,3-b]chromen-7-one Formula: C20H18O7 MolecularWeight: 370.35272

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=C2C(=C1)OC3=C(C2=O)OCC4=CC(=C(C=C43)OC)OC)OC

Isomeric SMILES

COC1=CC(=C2C(=C1)OC3=C(C2=O)OCC4=CC(=C(C=C43)OC)OC)OC

InChI

InChI=1S/C20H18O7/c1-22-11-6-15(25-4)17-16(7-11)27-19-12-8-14(24-3)13(23-2)5-10(12)9-26-20(19)18(17)21/h5-8H,9H2,1-4H3