5-ethoxy-7-methyl-3-(7-methyl-2-oxidanylidene-chromen-4-yl)-10aH-pyrano[2,3-b]chromen-2-one

Systemtic Name: 5-ethoxy-7-methyl-3-(7-methyl-2-oxidanylidene-chromen-4-yl)-10aH-pyrano[2,3-b]chromen-2-one Openeye Name: 5-ethoxy-7-methyl-3-(7-methyl-2-oxo-chromen-4-yl)-10aH-pyrano[2,3-b]chromen-2-one CAS Name: 5-ethoxy-7-methyl-3-(7-methyl-2-oxo-1-benzopyran-4-yl)-10aH-pyrano[2,3-b][1]benzopyran-2-one IUPAC Name: 5-ethoxy-7-methyl-3-(7-methyl-2-oxochromen-4-yl)-10aH-pyrano[2,3-b]chromen-2-one Traditional Name: 5-ethoxy-3-(2-keto-7-methyl-chromen-4-yl)-7-methyl-10aH-pyrano[2,3-b]chromen-2-one Formula: C25H20O6 MolecularWeight: 416.4227

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=C2C=C(C(=O)OC2OC3=C1C=C(C=C3)C)C4=CC(=O)OC5=C4C=CC(=C5)C

Isomeric SMILES

CCOC1=C2C=C(C(=O)OC2OC3=C1C=C(C=C3)C)C4=CC(=O)OC5=C4C=CC(=C5)C

InChI

InChI=1S/C25H20O6/c1-4-28-23-18-9-13(2)6-8-20(18)30-25-19(23)11-17(24(27)31-25)16-12-22(26)29-21-10-14(3)5-7-15(16)21/h5-12,25H,4H2,1-3H3