[4-(phenylsulfonyl)phenyl]methyl 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: [4-(phenylsulfonyl)phenyl]methyl 2-oxidanylidenechromene-3-carboxylate Openeye Name: [4-(benzenesulfonyl)phenyl]methyl 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid [4-(benzenesulfonyl)phenyl]methyl ester IUPAC Name: [4-(benzenesulfonyl)phenyl]methyl 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid (4-besylbenzyl) ester Formula: C23H16O6S MolecularWeight: 420.43454

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C23H16O6S/c24-22(20-14-17-6-4-5-9-21(17)29-23(20)25)28-15-16-10-12-19(13-11-16)30(26,27)18-7-2-1-3-8-18/h1-14H,15H2