4-[(2-oxidanylidene-3,4-dihydrochromen-6-yl)diazenyl]-N-pyridin-2-yl-benzenesulfonamide

Systemtic Name: 4-[(2-oxidanylidene-3,4-dihydrochromen-6-yl)diazenyl]-N-pyridin-2-yl-benzenesulfonamide Openeye Name: 4-(2-oxochroman-6-yl)azo-N-(2-pyridyl)benzenesulfonamide CAS Name: 4-[(2-oxo-3,4-dihydro-2H-1-benzopyran-6-yl)azo]-N-(2-pyridinyl)benzenesulfonamide IUPAC Name: 4-[(2-oxo-3,4-dihydrochromen-6-yl)diazenyl]-N-pyridin-2-ylbenzenesulfonamide Traditional Name: 4-(2-ketochroman-6-yl)azo-N-(2-pyridyl)benzenesulfonamide Formula: C20H16N4O4S MolecularWeight: 408.43044

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Descriptors Computed from Structure

Canonical SMILES:

C1CC(=O)OC2=C1C=C(C=C2)N=NC3=CC=C(C=C3)S(=O)(=O)NC4=CC=CC=N4

Isomeric SMILES

C1CC(=O)OC2=C1C=C(C=C2)N=NC3=CC=C(C=C3)S(=O)(=O)NC4=CC=CC=N4

InChI

InChI=1S/C20H16N4O4S/c25-20-11-4-14-13-16(7-10-18(14)28-20)23-22-15-5-8-17(9-6-15)29(26,27)24-19-3-1-2-12-21-19/h1-3,5-10,12-13H,4,11H2,(H,21,24)