[6-ethyl-2-(4-methoxyphenyl)-4-oxidanylidene-chromen-3-yl] naphthalene-2-sulfonate

Systemtic Name: [6-ethyl-2-(4-methoxyphenyl)-4-oxidanylidene-chromen-3-yl] naphthalene-2-sulfonate Openeye Name: [6-ethyl-2-(4-methoxyphenyl)-4-oxo-chromen-3-yl] naphthalene-2-sulfonate CAS Name: 2-naphthalenesulfonic acid [6-ethyl-2-(4-methoxyphenyl)-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] naphthalene-2-sulfonate Traditional Name: naphthalene-2-sulfonic acid [6-ethyl-4-keto-2-(4-methoxyphenyl)chromen-3-yl] ester Formula: C28H22O6S MolecularWeight: 486.53568

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=C(C2=O)OS(=O)(=O)C3=CC4=CC=CC=C4C=C3)C5=CC=C(C=C5)OC

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=C(C2=O)OS(=O)(=O)C3=CC4=CC=CC=C4C=C3)C5=CC=C(C=C5)OC

InChI

InChI=1S/C28H22O6S/c1-3-18-8-15-25-24(16-18)26(29)28(27(33-25)20-9-12-22(32-2)13-10-20)34-35(30,31)23-14-11-19-6-4-5-7-21(19)17-23/h4-17H,3H2,1-2H3