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

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

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC2=C(C=C1)C(=CC(=O)O2)C3=CC4=C(C(=CC=C4)OC)OC3=O

Isomeric SMILES

CCOC1=CC2=C(C=C1)C(=CC(=O)O2)C3=CC4=C(C(=CC=C4)OC)OC3=O

InChI

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