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

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

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)O)C(OC2=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O

Isomeric SMILES

C1=CC2=C(C(=C1)O)C(OC2=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O

InChI

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