4-[3-(furan-2-yl)-4-oxidanylidene-chromen-2-yl]benzenesulfonamide

Systemtic Name: 4-[3-(furan-2-yl)-4-oxidanylidene-chromen-2-yl]benzenesulfonamide Openeye Name: 4-[3-(2-furyl)-4-oxo-chromen-2-yl]benzenesulfonamide CAS Name: 4-[3-(2-furanyl)-4-oxo-1-benzopyran-2-yl]benzenesulfonamide IUPAC Name: 4-[3-(furan-2-yl)-4-oxochromen-2-yl]benzenesulfonamide Traditional Name: 4-[3-(2-furyl)-4-keto-chromen-2-yl]benzenesulfonamide Formula: C19H13NO5S MolecularWeight: 367.37522

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)C3=CC=C(C=C3)S(=O)(=O)N)C4=CC=CO4

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)C3=CC=C(C=C3)S(=O)(=O)N)C4=CC=CO4

InChI

InChI=1S/C19H13NO5S/c20-26(22,23)13-9-7-12(8-10-13)19-17(16-6-3-11-24-16)18(21)14-4-1-2-5-15(14)25-19/h1-11H,(H2,20,22,23)