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

Systemtic Name: 4-[3-(3,4-dichlorophenyl)-4-oxidanylidene-chromen-2-yl]benzenesulfonamide Openeye Name: 4-[3-(3,4-dichlorophenyl)-4-oxo-chromen-2-yl]benzenesulfonamide CAS Name: 4-[3-(3,4-dichlorophenyl)-4-oxo-1-benzopyran-2-yl]benzenesulfonamide IUPAC Name: 4-[3-(3,4-dichlorophenyl)-4-oxochromen-2-yl]benzenesulfonamide Traditional Name: 4-[3-(3,4-dichlorophenyl)-4-keto-chromen-2-yl]benzenesulfonamide Formula: C21H13Cl2NO4S MolecularWeight: 446.30322

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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(=C(C=C4)Cl)Cl

Isomeric SMILES

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

InChI

InChI=1S/C21H13Cl2NO4S/c22-16-10-7-13(11-17(16)23)19-20(25)15-3-1-2-4-18(15)28-21(19)12-5-8-14(9-6-12)29(24,26)27/h1-11H,(H2,24,26,27)