2-oxidanyl-3-[(E)-1-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)but-2-enyl]chromen-4-one

Systemtic Name: 2-oxidanyl-3-[(E)-1-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)but-2-enyl]chromen-4-one Openeye Name: 2-hydroxy-3-[(E)-1-(2-hydroxy-4-oxo-chromen-3-yl)but-2-enyl]chromen-4-one CAS Name: 2-hydroxy-3-[(E)-1-(2-hydroxy-4-oxo-1-benzopyran-3-yl)but-2-enyl]-1-benzopyran-4-one IUPAC Name: 2-hydroxy-3-[(E)-1-(2-hydroxy-4-oxochromen-3-yl)but-2-enyl]chromen-4-one Traditional Name: 2-hydroxy-3-[(E)-1-(2-hydroxy-4-keto-chromen-3-yl)but-2-enyl]chromone Formula: C22H16O6 MolecularWeight: 376.35884

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Descriptors Computed from Structure

Canonical SMILES:

CC=CC(C1=C(OC2=CC=CC=C2C1=O)O)C3=C(OC4=CC=CC=C4C3=O)O

Isomeric SMILES

C/C=C/C(C1=C(OC2=CC=CC=C2C1=O)O)C3=C(OC4=CC=CC=C4C3=O)O

InChI

InChI=1S/C22H16O6/c1-2-7-14(17-19(23)12-8-3-5-10-15(12)27-21(17)25)18-20(24)13-9-4-6-11-16(13)28-22(18)26/h2-11,14,25-26H,1H3/b7-2+