[2-(4-methoxyphenyl)-4-oxidanylidene-chromen-3-yl] 2,5-dimethoxybenzenesulfonate

Systemtic Name: [2-(4-methoxyphenyl)-4-oxidanylidene-chromen-3-yl] 2,5-dimethoxybenzenesulfonate Openeye Name: [2-(4-methoxyphenyl)-4-oxo-chromen-3-yl] 2,5-dimethoxybenzenesulfonate CAS Name: 2,5-dimethoxybenzenesulfonic acid [2-(4-methoxyphenyl)-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2,5-dimethoxybenzenesulfonate Traditional Name: 2,5-dimethoxybenzenesulfonic acid [4-keto-2-(4-methoxyphenyl)chromen-3-yl] ester Formula: C24H20O8S MolecularWeight: 468.4758

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)OS(=O)(=O)C4=C(C=CC(=C4)OC)OC

Isomeric SMILES

COC1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)OS(=O)(=O)C4=C(C=CC(=C4)OC)OC

InChI

InChI=1S/C24H20O8S/c1-28-16-10-8-15(9-11-16)23-24(22(25)18-6-4-5-7-19(18)31-23)32-33(26,27)21-14-17(29-2)12-13-20(21)30-3/h4-14H,1-3H3