3-[2-(1-benzofuran-2-yl)-2-oxidanylidene-ethyl]-2-oxidanyl-chromen-4-one

Systemtic Name: 3-[2-(1-benzofuran-2-yl)-2-oxidanylidene-ethyl]-2-oxidanyl-chromen-4-one Openeye Name: 3-[2-(benzofuran-2-yl)-2-oxo-ethyl]-2-hydroxy-chromen-4-one CAS Name: 3-[2-(2-benzofuranyl)-2-oxoethyl]-2-hydroxy-1-benzopyran-4-one IUPAC Name: 3-[2-(1-benzofuran-2-yl)-2-oxoethyl]-2-hydroxychromen-4-one Traditional Name: 3-[2-(benzofuran-2-yl)-2-keto-ethyl]-2-hydroxy-chromone Formula: C19H12O5 MolecularWeight: 320.29558

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C19H12O5/c20-14(17-9-11-5-1-3-7-15(11)23-17)10-13-18(21)12-6-2-4-8-16(12)24-19(13)22/h1-9,22H,10H2