(3E)-3-[(4-hydroxyphenyl)methylidene]-5-oxidanyl-1-benzofuran-2-one

Systemtic Name: (3E)-3-[(4-hydroxyphenyl)methylidene]-5-oxidanyl-1-benzofuran-2-one Openeye Name: (3E)-5-hydroxy-3-[(4-hydroxyphenyl)methylene]benzofuran-2-one CAS Name: (3E)-5-hydroxy-3-[(4-hydroxyphenyl)methylidene]-2-benzofuranone IUPAC Name: (3E)-5-hydroxy-3-[(4-hydroxyphenyl)methylidene]-1-benzofuran-2-one Traditional Name: (3E)-5-hydroxy-3-(4-hydroxybenzylidene)coumaran-2-one Formula: C15H10O4 MolecularWeight: 254.2375

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C=C2C3=C(C=CC(=C3)O)OC2=O)O

Isomeric SMILES

C1=CC(=CC=C1/C=C/2\C3=C(C=CC(=C3)O)OC2=O)O

InChI

InChI=1S/C15H10O4/c16-10-3-1-9(2-4-10)7-13-12-8-11(17)5-6-14(12)19-15(13)18/h1-8,16-17H/b13-7+