7-methoxy-4-(2-oxidanylidenechromen-3-yl)chromen-2-one

Systemtic Name: 7-methoxy-4-(2-oxidanylidenechromen-3-yl)chromen-2-one Openeye Name: 7-methoxy-4-(2-oxochromen-3-yl)chromen-2-one CAS Name: 7-methoxy-4-(2-oxo-1-benzopyran-3-yl)-1-benzopyran-2-one IUPAC Name: 7-methoxy-4-(2-oxochromen-3-yl)chromen-2-one Traditional Name: 4-(2-ketochromen-3-yl)-7-methoxy-coumarin Formula: C19H12O5 MolecularWeight: 320.29558

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C(=CC(=O)O2)C3=CC4=CC=CC=C4OC3=O

Isomeric SMILES

COC1=CC2=C(C=C1)C(=CC(=O)O2)C3=CC4=CC=CC=C4OC3=O

InChI

InChI=1S/C19H12O5/c1-22-12-6-7-13-14(10-18(20)23-17(13)9-12)15-8-11-4-2-3-5-16(11)24-19(15)21/h2-10H,1H3