2-oxidanylidene-3,3-diphenyl-1H-indole-5-sulfonic acid

Systemtic Name: 2-oxidanylidene-3,3-diphenyl-1H-indole-5-sulfonic acid Openeye Name: 2-oxo-3,3-diphenyl-indoline-5-sulfonic acid CAS Name: 2-oxo-3,3-diphenyl-1H-indole-5-sulfonic acid IUPAC Name: 2-oxo-3,3-diphenyl-1H-indole-5-sulfonic acid Traditional Name: 2-keto-3,3-diphenyl-indoline-5-sulfonic acid Formula: C20H15NO4S MolecularWeight: 365.4024

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2(C3=C(C=CC(=C3)S(=O)(=O)O)NC2=O)C4=CC=CC=C4

Isomeric SMILES

C1=CC=C(C=C1)C2(C3=C(C=CC(=C3)S(=O)(=O)O)NC2=O)C4=CC=CC=C4

InChI

InChI=1S/C20H15NO4S/c22-19-20(14-7-3-1-4-8-14,15-9-5-2-6-10-15)17-13-16(26(23,24)25)11-12-18(17)21-19/h1-13H,(H,21,22)(H,23,24,25)