2-oxidanylidene-3-phenyl-benzimidazole-1-sulfonic acid

Systemtic Name: 2-oxidanylidene-3-phenyl-benzimidazole-1-sulfonic acid Openeye Name: 2-oxo-3-phenyl-benzimidazole-1-sulfonic acid CAS Name: 2-oxo-3-phenyl-1-benzimidazolesulfonic acid IUPAC Name: 2-oxo-3-phenylbenzimidazole-1-sulfonic acid Traditional Name: 2-keto-3-phenyl-benzimidazole-1-sulfonic acid Formula: C13H10N2O4S MolecularWeight: 290.2945

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)N2C3=CC=CC=C3N(C2=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C=C1)N2C3=CC=CC=C3N(C2=O)S(=O)(=O)O

InChI

InChI=1S/C13H10N2O4S/c16-13-14(10-6-2-1-3-7-10)11-8-4-5-9-12(11)15(13)20(17,18)19/h1-9H,(H,17,18,19)