3-(2-hydroxyphenyl)-3-(4-hydroxyphenyl)-2-benzofuran-1-one

Systemtic Name: 3-(2-hydroxyphenyl)-3-(4-hydroxyphenyl)-2-benzofuran-1-one Openeye Name: 3-(2-hydroxyphenyl)-3-(4-hydroxyphenyl)isobenzofuran-1-one CAS Name: 3-(2-hydroxyphenyl)-3-(4-hydroxyphenyl)-1-isobenzofuranone IUPAC Name: 3-(2-hydroxyphenyl)-3-(4-hydroxyphenyl)-2-benzofuran-1-one Traditional Name: 3-(2-hydroxyphenyl)-3-(4-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=C(C=C3)O)C4=CC=CC=C4O

Isomeric SMILES

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

InChI

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