N-(2-oxidanylidene-3-pyridin-2-yl-chromen-7-yl)benzenesulfonamide

Systemtic Name: N-(2-oxidanylidene-3-pyridin-2-yl-chromen-7-yl)benzenesulfonamide Openeye Name: N-[2-oxo-3-(2-pyridyl)chromen-7-yl]benzenesulfonamide CAS Name: N-[2-oxo-3-(2-pyridinyl)-1-benzopyran-7-yl]benzenesulfonamide IUPAC Name: N-(2-oxo-3-pyridin-2-ylchromen-7-yl)benzenesulfonamide Traditional Name: N-[2-keto-3-(2-pyridyl)chromen-7-yl]benzenesulfonamide Formula: C20H14N2O4S MolecularWeight: 378.40116

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)S(=O)(=O)NC2=CC3=C(C=C2)C=C(C(=O)O3)C4=CC=CC=N4

Isomeric SMILES

C1=CC=C(C=C1)S(=O)(=O)NC2=CC3=C(C=C2)C=C(C(=O)O3)C4=CC=CC=N4

InChI

InChI=1S/C20H14N2O4S/c23-20-17(18-8-4-5-11-21-18)12-14-9-10-15(13-19(14)26-20)22-27(24,25)16-6-2-1-3-7-16/h1-13,22H