2,3,4,8,9-pentamethoxy-6H-isochromeno[4,3-c]chromen-11-one

Systemtic Name: 2,3,4,8,9-pentamethoxy-6H-isochromeno[4,3-c]chromen-11-one Openeye Name: 2,3,4,8,9-pentamethoxy-6H-isochromeno[4,3-c]chromen-11-one CAS Name: 2,3,4,8,9-pentamethoxy-6H-[2]benzopyrano[4,3-c][1]benzopyran-11-one IUPAC Name: 2,3,4,8,9-pentamethoxy-6H-isochromeno[4,3-c]chromen-11-one Traditional Name: 2,3,4,8,9-pentamethoxy-6H-isochromeno[4,3-c]chromen-11-one Formula: C21H20O8 MolecularWeight: 400.3787

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C=C2C(=C1)COC3=C2C(=O)OC4=CC(=C(C(=C43)OC)OC)OC)OC

Isomeric SMILES

COC1=C(C=C2C(=C1)COC3=C2C(=O)OC4=CC(=C(C(=C43)OC)OC)OC)OC

InChI

InChI=1S/C21H20O8/c1-23-12-6-10-9-28-19-16(11(10)7-13(12)24-2)21(22)29-14-8-15(25-3)18(26-4)20(27-5)17(14)19/h6-8H,9H2,1-5H3