8-ethoxy-3-(7-methoxy-2-oxidanylidene-chromen-4-yl)chromen-2-one

Systemtic Name: 8-ethoxy-3-(7-methoxy-2-oxidanylidene-chromen-4-yl)chromen-2-one Openeye Name: 8-ethoxy-3-(7-methoxy-2-oxo-chromen-4-yl)chromen-2-one CAS Name: 8-ethoxy-3-(7-methoxy-2-oxo-1-benzopyran-4-yl)-1-benzopyran-2-one IUPAC Name: 8-ethoxy-3-(7-methoxy-2-oxochromen-4-yl)chromen-2-one Traditional Name: 8-ethoxy-3-(2-keto-7-methoxy-chromen-4-yl)coumarin Formula: C21H16O6 MolecularWeight: 364.34814

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC=CC2=C1OC(=O)C(=C2)C3=CC(=O)OC4=C3C=CC(=C4)OC

Isomeric SMILES

CCOC1=CC=CC2=C1OC(=O)C(=C2)C3=CC(=O)OC4=C3C=CC(=C4)OC

InChI

InChI=1S/C21H16O6/c1-3-25-17-6-4-5-12-9-16(21(23)27-20(12)17)15-11-19(22)26-18-10-13(24-2)7-8-14(15)18/h4-11H,3H2,1-2H3