3,3-bis(2-hydroxyphenyl)-2-benzofuran-1-one

Systemtic Name: 3,3-bis(2-hydroxyphenyl)-2-benzofuran-1-one Openeye Name: 3,3-bis(2-hydroxyphenyl)isobenzofuran-1-one CAS Name: 3,3-bis(2-hydroxyphenyl)-1-isobenzofuranone IUPAC Name: 3,3-bis(2-hydroxyphenyl)-2-benzofuran-1-one Traditional Name: 3,3-bis(2-hydroxyphenyl)phthalide Formula: C20H14O4 MolecularWeight: 318.32276

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)OC2(C3=CC=CC=C3O)C4=CC=CC=C4O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)OC2(C3=CC=CC=C3O)C4=CC=CC=C4O

InChI

InChI=1S/C20H14O4/c21-17-11-5-3-9-15(17)20(16-10-4-6-12-18(16)22)14-8-2-1-7-13(14)19(23)24-20/h1-12,21-22H