(2-oxidanylidene-3-phenyl-chromen-7-yl) 4-methylbenzenesulfonate

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

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)S(=O)(=O)OC2=CC3=C(C=C2)C=C(C(=O)O3)C4=CC=CC=C4

Isomeric SMILES

CC1=CC=C(C=C1)S(=O)(=O)OC2=CC3=C(C=C2)C=C(C(=O)O3)C4=CC=CC=C4

InChI

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