[6-ethyl-2-(furan-2-yl)-4-oxidanylidene-chromen-3-yl] benzenesulfonate

Systemtic Name: [6-ethyl-2-(furan-2-yl)-4-oxidanylidene-chromen-3-yl] benzenesulfonate Openeye Name: [6-ethyl-2-(2-furyl)-4-oxo-chromen-3-yl] benzenesulfonate CAS Name: benzenesulfonic acid [6-ethyl-2-(2-furanyl)-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [6-ethyl-2-(furan-2-yl)-4-oxochromen-3-yl] benzenesulfonate Traditional Name: benzenesulfonic acid [6-ethyl-2-(2-furyl)-4-keto-chromen-3-yl] ester Formula: C21H16O6S MolecularWeight: 396.41314

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=C(C2=O)OS(=O)(=O)C3=CC=CC=C3)C4=CC=CO4

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=C(C2=O)OS(=O)(=O)C3=CC=CC=C3)C4=CC=CO4

InChI

InChI=1S/C21H16O6S/c1-2-14-10-11-17-16(13-14)19(22)21(20(26-17)18-9-6-12-25-18)27-28(23,24)15-7-4-3-5-8-15/h3-13H,2H2,1H3