[2-(4-methoxyphenyl)-6,7-dimethyl-4-oxidanylidene-chromen-3-yl] naphthalene-2-sulfonate

Systemtic Name: [2-(4-methoxyphenyl)-6,7-dimethyl-4-oxidanylidene-chromen-3-yl] naphthalene-2-sulfonate Openeye Name: [2-(4-methoxyphenyl)-6,7-dimethyl-4-oxo-chromen-3-yl] naphthalene-2-sulfonate CAS Name: 2-naphthalenesulfonic acid [2-(4-methoxyphenyl)-6,7-dimethyl-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [2-(4-methoxyphenyl)-6,7-dimethyl-4-oxochromen-3-yl] naphthalene-2-sulfonate Traditional Name: naphthalene-2-sulfonic acid [4-keto-2-(4-methoxyphenyl)-6,7-dimethyl-chromen-3-yl] ester Formula: C28H22O6S MolecularWeight: 486.53568

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C=C2C(=C1)C(=O)C(=C(O2)C3=CC=C(C=C3)OC)OS(=O)(=O)C4=CC5=CC=CC=C5C=C4)C

Isomeric SMILES

CC1=C(C=C2C(=C1)C(=O)C(=C(O2)C3=CC=C(C=C3)OC)OS(=O)(=O)C4=CC5=CC=CC=C5C=C4)C

InChI

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