3-[3,4-bis(oxidanyl)phenyl]-3-(4-hydroxyphenyl)-2-benzofuran-1-one

Systemtic Name: 3-[3,4-bis(oxidanyl)phenyl]-3-(4-hydroxyphenyl)-2-benzofuran-1-one Openeye Name: 3-(3,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)isobenzofuran-1-one CAS Name: 3-(3,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)-1-isobenzofuranone IUPAC Name: 3-(3,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)-2-benzofuran-1-one Traditional Name: 3-(3,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)phthalide Formula: C20H14O5 MolecularWeight: 334.32216

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC(=C(C=C4)O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC(=C(C=C4)O)O

InChI

InChI=1S/C20H14O5/c21-14-8-5-12(6-9-14)20(13-7-10-17(22)18(23)11-13)16-4-2-1-3-15(16)19(24)25-20/h1-11,21-23H