N-[4-(2-oxidanylidenechromen-3-yl)phenyl]benzenesulfonamide

Systemtic Name: N-[4-(2-oxidanylidenechromen-3-yl)phenyl]benzenesulfonamide Openeye Name: N-[4-(2-oxochromen-3-yl)phenyl]benzenesulfonamide CAS Name: N-[4-(2-oxo-1-benzopyran-3-yl)phenyl]benzenesulfonamide IUPAC Name: N-[4-(2-oxochromen-3-yl)phenyl]benzenesulfonamide Traditional Name: N-[4-(2-ketochromen-3-yl)phenyl]benzenesulfonamide Formula: C21H15NO4S MolecularWeight: 377.4131

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)S(=O)(=O)NC2=CC=C(C=C2)C3=CC4=CC=CC=C4OC3=O

Isomeric SMILES

C1=CC=C(C=C1)S(=O)(=O)NC2=CC=C(C=C2)C3=CC4=CC=CC=C4OC3=O

InChI

InChI=1S/C21H15NO4S/c23-21-19(14-16-6-4-5-9-20(16)26-21)15-10-12-17(13-11-15)22-27(24,25)18-7-2-1-3-8-18/h1-14,22H