4-(3-methyl-4-oxidanylidene-chromen-2-yl)benzenesulfonamide

Systemtic Name: 4-(3-methyl-4-oxidanylidene-chromen-2-yl)benzenesulfonamide Openeye Name: 4-(3-methyl-4-oxo-chromen-2-yl)benzenesulfonamide CAS Name: 4-(3-methyl-4-oxo-1-benzopyran-2-yl)benzenesulfonamide IUPAC Name: 4-(3-methyl-4-oxochromen-2-yl)benzenesulfonamide Traditional Name: 4-(4-keto-3-methyl-chromen-2-yl)benzenesulfonamide Formula: C16H13NO4S MolecularWeight: 315.34372

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=C(OC2=CC=CC=C2C1=O)C3=CC=C(C=C3)S(=O)(=O)N

Isomeric SMILES

CC1=C(OC2=CC=CC=C2C1=O)C3=CC=C(C=C3)S(=O)(=O)N

InChI

InChI=1S/C16H13NO4S/c1-10-15(18)13-4-2-3-5-14(13)21-16(10)11-6-8-12(9-7-11)22(17,19)20/h2-9H,1H3,(H2,17,19,20)