2-oxidanyl-3-[2-oxidanylidene-3-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)propyl]chromen-4-one

Systemtic Name: 2-oxidanyl-3-[2-oxidanylidene-3-(2-oxidanyl-4-oxidanylidene-chromen-3-yl)propyl]chromen-4-one Openeye Name: 2-hydroxy-3-[3-(2-hydroxy-4-oxo-chromen-3-yl)-2-oxo-propyl]chromen-4-one CAS Name: 2-hydroxy-3-[3-(2-hydroxy-4-oxo-1-benzopyran-3-yl)-2-oxopropyl]-1-benzopyran-4-one IUPAC Name: 2-hydroxy-3-[3-(2-hydroxy-4-oxochromen-3-yl)-2-oxopropyl]chromen-4-one Traditional Name: 2-hydroxy-3-[3-(2-hydroxy-4-keto-chromen-3-yl)-2-keto-propyl]chromone Formula: C21H14O7 MolecularWeight: 378.33166

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)O)CC(=O)CC3=C(OC4=CC=CC=C4C3=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)O)CC(=O)CC3=C(OC4=CC=CC=C4C3=O)O

InChI

InChI=1S/C21H14O7/c22-11(9-14-18(23)12-5-1-3-7-16(12)27-20(14)25)10-15-19(24)13-6-2-4-8-17(13)28-21(15)26/h1-8,25-26H,9-10H2