(4-oxidanylidene-2-phenyl-chromen-3-yl) phenylmethanesulfonate

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

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)CS(=O)(=O)OC2=C(OC3=CC=CC=C3C2=O)C4=CC=CC=C4

Isomeric SMILES

C1=CC=C(C=C1)CS(=O)(=O)OC2=C(OC3=CC=CC=C3C2=O)C4=CC=CC=C4

InChI

InChI=1S/C22H16O5S/c23-20-18-13-7-8-14-19(18)26-21(17-11-5-2-6-12-17)22(20)27-28(24,25)15-16-9-3-1-4-10-16/h1-14H,15H2