4-[(E)-(3-oxidanylidene-1-benzofuran-2-ylidene)methyl]benzoic acid

Systemtic Name: 4-[(E)-(3-oxidanylidene-1-benzofuran-2-ylidene)methyl]benzoic acid Openeye Name: 4-[(E)-(3-oxobenzofuran-2-ylidene)methyl]benzoic acid CAS Name: 4-[(E)-(3-oxo-2-benzofuranylidene)methyl]benzoic acid IUPAC Name: 4-[(E)-(3-oxo-1-benzofuran-2-ylidene)methyl]benzoic acid Traditional Name: 4-[(E)-(3-ketocoumaran-2-ylidene)methyl]benzoic acid Formula: C16H10O4 MolecularWeight: 266.2482

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=CC3=CC=C(C=C3)C(=O)O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)/C(=C\C3=CC=C(C=C3)C(=O)O)/O2

InChI

InChI=1S/C16H10O4/c17-15-12-3-1-2-4-13(12)20-14(15)9-10-5-7-11(8-6-10)16(18)19/h1-9H,(H,18,19)/b14-9+