4-[[2-(4-methyl-3-oxidanyl-phenyl)-3-oxidanyl-4-oxidanylidene-chromen-6-yl]sulfamoyl]benzoic acid

Systemtic Name: 4-[[2-(4-methyl-3-oxidanyl-phenyl)-3-oxidanyl-4-oxidanylidene-chromen-6-yl]sulfamoyl]benzoic acid Openeye Name: 4-[[3-hydroxy-2-(3-hydroxy-4-methyl-phenyl)-4-oxo-chromen-6-yl]sulfamoyl]benzoic acid CAS Name: 4-[[3-hydroxy-2-(3-hydroxy-4-methylphenyl)-4-oxo-1-benzopyran-6-yl]sulfamoyl]benzoic acid IUPAC Name: 4-[[3-hydroxy-2-(3-hydroxy-4-methylphenyl)-4-oxochromen-6-yl]sulfamoyl]benzoic acid Traditional Name: 4-[[3-hydroxy-2-(3-hydroxy-4-methyl-phenyl)-4-keto-chromen-6-yl]sulfamoyl]benzoic acid Formula: C23H17NO8S MolecularWeight: 467.44798

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C=C(C=C1)C2=C(C(=O)C3=C(O2)C=CC(=C3)NS(=O)(=O)C4=CC=C(C=C4)C(=O)O)O)O

Isomeric SMILES

CC1=C(C=C(C=C1)C2=C(C(=O)C3=C(O2)C=CC(=C3)NS(=O)(=O)C4=CC=C(C=C4)C(=O)O)O)O

InChI

InChI=1S/C23H17NO8S/c1-12-2-3-14(10-18(12)25)22-21(27)20(26)17-11-15(6-9-19(17)32-22)24-33(30,31)16-7-4-13(5-8-16)23(28)29/h2-11,24-25,27H,1H3,(H,28,29)