3-(7-methoxy-2-oxidanylidene-chromen-4-yl)-7-[(E)-3-phenylprop-2-enoxy]chromen-2-one

Systemtic Name: 3-(7-methoxy-2-oxidanylidene-chromen-4-yl)-7-[(E)-3-phenylprop-2-enoxy]chromen-2-one Openeye Name: 7-[(E)-cinnamyl]oxy-3-(7-methoxy-2-oxo-chromen-4-yl)chromen-2-one CAS Name: 3-(7-methoxy-2-oxo-1-benzopyran-4-yl)-7-[(E)-3-phenylprop-2-enoxy]-1-benzopyran-2-one IUPAC Name: 3-(7-methoxy-2-oxochromen-4-yl)-7-[(E)-3-phenylprop-2-enoxy]chromen-2-one Traditional Name: 7-[(E)-cinnamyl]oxy-3-(2-keto-7-methoxy-chromen-4-yl)coumarin Formula: C28H20O6 MolecularWeight: 452.4548

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C(=CC(=O)O2)C3=CC4=C(C=C(C=C4)OCC=CC5=CC=CC=C5)OC3=O

Isomeric SMILES

COC1=CC2=C(C=C1)C(=CC(=O)O2)C3=CC4=C(C=C(C=C4)OC/C=C/C5=CC=CC=C5)OC3=O

InChI

InChI=1S/C28H20O6/c1-31-20-11-12-22-23(17-27(29)33-26(22)15-20)24-14-19-9-10-21(16-25(19)34-28(24)30)32-13-5-8-18-6-3-2-4-7-18/h2-12,14-17H,13H2,1H3/b8-5+