9-ethoxyisochromeno[4,3-b]chromene-5,7-dione

Systemtic Name: 9-ethoxyisochromeno[4,3-b]chromene-5,7-dione Openeye Name: 9-ethoxyisochromeno[4,3-b]chromene-5,7-dione CAS Name: 9-ethoxy[2]benzopyrano[4,3-b][1]benzopyran-5,7-dione IUPAC Name: 9-ethoxyisochromeno[4,3-b]chromene-5,7-dione Traditional Name: 9-ethoxyisochromeno[4,3-b]chromene-5,7-quinone Formula: C18H12O5 MolecularWeight: 308.28488

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC2=C(C=C1)OC3=C(C2=O)OC(=O)C4=CC=CC=C43

Isomeric SMILES

CCOC1=CC2=C(C=C1)OC3=C(C2=O)OC(=O)C4=CC=CC=C43

InChI

InChI=1S/C18H12O5/c1-2-21-10-7-8-14-13(9-10)15(19)17-16(22-14)11-5-3-4-6-12(11)18(20)23-17/h3-9H,2H2,1H3