[4-[bis(2-oxidanyl-4-oxidanylidene-chromen-3-yl)methyl]phenyl] naphthalene-2-sulfonate

Systemtic Name: [4-[bis(2-oxidanyl-4-oxidanylidene-chromen-3-yl)methyl]phenyl] naphthalene-2-sulfonate Openeye Name: [4-[bis(2-hydroxy-4-oxo-chromen-3-yl)methyl]phenyl] naphthalene-2-sulfonate CAS Name: 2-naphthalenesulfonic acid [4-[bis(2-hydroxy-4-oxo-1-benzopyran-3-yl)methyl]phenyl] ester IUPAC Name: [4-[bis(2-hydroxy-4-oxochromen-3-yl)methyl]phenyl] naphthalene-2-sulfonate Traditional Name: naphthalene-2-sulfonic acid [4-[bis(2-hydroxy-4-keto-chromen-3-yl)methyl]phenyl] ester Formula: C35H22O9S MolecularWeight: 618.60878

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)OC3=CC=C(C=C3)C(C4=C(OC5=CC=CC=C5C4=O)O)C6=C(OC7=CC=CC=C7C6=O)O

Isomeric SMILES

C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)OC3=CC=C(C=C3)C(C4=C(OC5=CC=CC=C5C4=O)O)C6=C(OC7=CC=CC=C7C6=O)O

InChI

InChI=1S/C35H22O9S/c36-32-25-9-3-5-11-27(25)42-34(38)30(32)29(31-33(37)26-10-4-6-12-28(26)43-35(31)39)21-13-16-23(17-14-21)44-45(40,41)24-18-15-20-7-1-2-8-22(20)19-24/h1-19,29,38-39H