7-methoxy-4-[(E)-2-(5-oxidanyl-4-oxidanylidene-pyran-2-yl)ethenyl]chromen-2-one

Systemtic Name: 7-methoxy-4-[(E)-2-(5-oxidanyl-4-oxidanylidene-pyran-2-yl)ethenyl]chromen-2-one Openeye Name: 4-[(E)-2-(5-hydroxy-4-oxo-pyran-2-yl)vinyl]-7-methoxy-chromen-2-one CAS Name: 4-[(E)-2-(5-hydroxy-4-oxo-2-pyranyl)ethenyl]-7-methoxy-1-benzopyran-2-one IUPAC Name: 4-[(E)-2-(5-hydroxy-4-oxopyran-2-yl)ethenyl]-7-methoxychromen-2-one Traditional Name: 4-[(E)-2-(5-hydroxy-4-keto-pyran-2-yl)vinyl]-7-methoxy-coumarin Formula: C17H12O6 MolecularWeight: 312.27358

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C(=CC(=O)O2)C=CC3=CC(=O)C(=CO3)O

Isomeric SMILES

COC1=CC2=C(C=C1)C(=CC(=O)O2)/C=C/C3=CC(=O)C(=CO3)O

InChI

InChI=1S/C17H12O6/c1-21-11-4-5-13-10(6-17(20)23-16(13)8-11)2-3-12-7-14(18)15(19)9-22-12/h2-9,19H,1H3/b3-2+