N-[2-[3,4-bis(oxidanyl)phenyl]-3-oxidanyl-4-oxidanylidene-chromen-6-yl]-5-pyridin-2-yl-thiophene-2-sulfonamide

Systemtic Name: N-[2-[3,4-bis(oxidanyl)phenyl]-3-oxidanyl-4-oxidanylidene-chromen-6-yl]-5-pyridin-2-yl-thiophene-2-sulfonamide Openeye Name: N-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-oxo-chromen-6-yl]-5-(2-pyridyl)thiophene-2-sulfonamide CAS Name: N-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-oxo-1-benzopyran-6-yl]-5-(2-pyridinyl)-2-thiophenesulfonamide IUPAC Name: N-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-oxochromen-6-yl]-5-pyridin-2-ylthiophene-2-sulfonamide Traditional Name: N-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-keto-chromen-6-yl]-5-(2-pyridyl)thiophene-2-sulfonamide Formula: C24H16N2O7S2 MolecularWeight: 508.52304

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=NC(=C1)C2=CC=C(S2)S(=O)(=O)NC3=CC4=C(C=C3)OC(=C(C4=O)O)C5=CC(=C(C=C5)O)O

Isomeric SMILES

C1=CC=NC(=C1)C2=CC=C(S2)S(=O)(=O)NC3=CC4=C(C=C3)OC(=C(C4=O)O)C5=CC(=C(C=C5)O)O

InChI

InChI=1S/C24H16N2O7S2/c27-17-6-4-13(11-18(17)28)24-23(30)22(29)15-12-14(5-7-19(15)33-24)26-35(31,32)21-9-8-20(34-21)16-3-1-2-10-25-16/h1-12,26-28,30H