2-[4-(1H-benzimidazol-2-yl)phenyl]-3H-benzimidazole-5-sulfonic acid

Systemtic Name: 2-[4-(1H-benzimidazol-2-yl)phenyl]-3H-benzimidazole-5-sulfonic acid Openeye Name: 2-[4-(1H-benzimidazol-2-yl)phenyl]-3H-benzimidazole-5-sulfonic acid CAS Name: 2-[4-(1H-benzimidazol-2-yl)phenyl]-3H-benzimidazole-5-sulfonic acid IUPAC Name: 2-[4-(1H-benzimidazol-2-yl)phenyl]-3H-benzimidazole-5-sulfonic acid Traditional Name: 2-[4-(1H-benzimidazol-2-yl)phenyl]-3H-benzimidazole-5-sulfonic acid Formula: C20H14N4O3S MolecularWeight: 390.41516

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)NC(=N2)C3=CC=C(C=C3)C4=NC5=C(N4)C=C(C=C5)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)NC(=N2)C3=CC=C(C=C3)C4=NC5=C(N4)C=C(C=C5)S(=O)(=O)O

InChI

InChI=1S/C20H14N4O3S/c25-28(26,27)14-9-10-17-18(11-14)24-20(23-17)13-7-5-12(6-8-13)19-21-15-3-1-2-4-16(15)22-19/h1-11H,(H,21,22)(H,23,24)(H,25,26,27)