3-oxidanylidene-N-(oxidanylidenemethylidene)-1H-2-benzofuran-4-sulfonamide

Systemtic Name: 3-oxidanylidene-N-(oxidanylidenemethylidene)-1H-2-benzofuran-4-sulfonamide Openeye Name: 3-oxo-N-(oxomethylene)-1H-isobenzofuran-4-sulfonamide CAS Name: 3-oxo-N-(oxomethylidene)-1H-isobenzofuran-4-sulfonamide IUPAC Name: 3-oxo-N-(oxomethylidene)-1H-2-benzofuran-4-sulfonamide Traditional Name: 3-keto-N-(ketomethylene)phthalan-4-sulfonamide Formula: C9H5NO5S MolecularWeight: 239.2047

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=C(C(=CC=C2)S(=O)(=O)N=C=O)C(=O)O1

Isomeric SMILES

C1C2=C(C(=CC=C2)S(=O)(=O)N=C=O)C(=O)O1

InChI

InChI=1S/C9H5NO5S/c11-5-10-16(13,14)7-3-1-2-6-4-15-9(12)8(6)7/h1-3H,4H2