4-[[7-[(4-carboxyphenyl)sulfamoyl]-9-oxidanylidene-fluoren-2-yl]sulfonylamino]benzoic acid

Systemtic Name: 4-[[7-[(4-carboxyphenyl)sulfamoyl]-9-oxidanylidene-fluoren-2-yl]sulfonylamino]benzoic acid Openeye Name: 4-[[7-[(4-carboxyphenyl)sulfamoyl]-9-oxo-fluoren-2-yl]sulfonylamino]benzoic acid CAS Name: 4-[[7-[(4-carboxyphenyl)sulfamoyl]-9-oxo-2-fluorenyl]sulfonylamino]benzoic acid IUPAC Name: 4-[[7-[(4-carboxyphenyl)sulfamoyl]-9-oxofluoren-2-yl]sulfonylamino]benzoic acid Traditional Name: 4-[[7-[(4-carboxyphenyl)sulfamoyl]-9-keto-fluoren-2-yl]sulfonylamino]benzoic acid Formula: C27H18N2O9S2 MolecularWeight: 578.56982

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C(=O)O)NS(=O)(=O)C2=CC3=C(C=C2)C4=C(C3=O)C=C(C=C4)S(=O)(=O)NC5=CC=C(C=C5)C(=O)O

Isomeric SMILES

C1=CC(=CC=C1C(=O)O)NS(=O)(=O)C2=CC3=C(C=C2)C4=C(C3=O)C=C(C=C4)S(=O)(=O)NC5=CC=C(C=C5)C(=O)O

InChI

InChI=1S/C27H18N2O9S2/c30-25-23-13-19(39(35,36)28-17-5-1-15(2-6-17)26(31)32)9-11-21(23)22-12-10-20(14-24(22)25)40(37,38)29-18-7-3-16(4-8-18)27(33)34/h1-14,28-29H,(H,31,32)(H,33,34)