(3E)-1-oxidanylidene-3-(phenylmethylidene)-2-benzofuran-5-carboxylic acid

Systemtic Name: (3E)-1-oxidanylidene-3-(phenylmethylidene)-2-benzofuran-5-carboxylic acid Openeye Name: (3E)-3-benzylidene-1-oxo-isobenzofuran-5-carboxylic acid CAS Name: (3E)-1-oxo-3-(phenylmethylene)-5-isobenzofurancarboxylic acid IUPAC Name: (3E)-3-benzylidene-1-oxo-2-benzofuran-5-carboxylic acid Traditional Name: (3E)-3-benzal-1-keto-phthalan-5-carboxylic acid Formula: C16H10O4 MolecularWeight: 266.2482

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C=C2C3=C(C=CC(=C3)C(=O)O)C(=O)O2

Isomeric SMILES

C1=CC=C(C=C1)/C=C/2\C3=C(C=CC(=C3)C(=O)O)C(=O)O2

InChI

InChI=1S/C16H10O4/c17-15(18)11-6-7-12-13(9-11)14(20-16(12)19)8-10-4-2-1-3-5-10/h1-9H,(H,17,18)/b14-8+