(4-methyl-2-oxidanylidene-3-phenyl-chromen-7-yl) benzenesulfonate

Systemtic Name: (4-methyl-2-oxidanylidene-3-phenyl-chromen-7-yl) benzenesulfonate Openeye Name: (4-methyl-2-oxo-3-phenyl-chromen-7-yl) benzenesulfonate CAS Name: benzenesulfonic acid (4-methyl-2-oxo-3-phenyl-1-benzopyran-7-yl) ester IUPAC Name: (4-methyl-2-oxo-3-phenylchromen-7-yl) benzenesulfonate Traditional Name: benzenesulfonic acid (2-keto-4-methyl-3-phenyl-chromen-7-yl) ester Formula: C22H16O5S MolecularWeight: 392.42444

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC=CC=C3)C4=CC=CC=C4

Isomeric SMILES

CC1=C(C(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC=CC=C3)C4=CC=CC=C4

InChI

InChI=1S/C22H16O5S/c1-15-19-13-12-17(27-28(24,25)18-10-6-3-7-11-18)14-20(19)26-22(23)21(15)16-8-4-2-5-9-16/h2-14H,1H3