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

Systemtic Name: 4-[3-(3-chlorophenyl)-4-oxidanylidene-chromen-2-yl]benzenesulfonamide Openeye Name: 4-[3-(3-chlorophenyl)-4-oxo-chromen-2-yl]benzenesulfonamide CAS Name: 4-[3-(3-chlorophenyl)-4-oxo-1-benzopyran-2-yl]benzenesulfonamide IUPAC Name: 4-[3-(3-chlorophenyl)-4-oxochromen-2-yl]benzenesulfonamide Traditional Name: 4-[3-(3-chlorophenyl)-4-keto-chromen-2-yl]benzenesulfonamide Formula: C21H14ClNO4S MolecularWeight: 411.85816

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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(=CC=C4)Cl

Isomeric SMILES

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

InChI

InChI=1S/C21H14ClNO4S/c22-15-5-3-4-14(12-15)19-20(24)17-6-1-2-7-18(17)27-21(19)13-8-10-16(11-9-13)28(23,25)26/h1-12H,(H2,23,25,26)