(2Z)-2-(5-naphthalen-1-yl-6-oxidanylidene-cyclohexa-2,4-dien-1-ylidene)-9-oxidanyl-1,3-dihydrobenzo[e]benzimidazole-5-sulfonic acid

Systemtic Name: (2Z)-2-(5-naphthalen-1-yl-6-oxidanylidene-cyclohexa-2,4-dien-1-ylidene)-9-oxidanyl-1,3-dihydrobenzo[e]benzimidazole-5-sulfonic acid Openeye Name: (2Z)-9-hydroxy-2-[5-(1-naphthyl)-6-oxo-cyclohexa-2,4-dien-1-ylidene]-1,3-dihydrobenzo[e]benzimidazole-5-sulfonic acid CAS Name: (2Z)-9-hydroxy-2-[5-(1-naphthalenyl)-6-oxo-1-cyclohexa-2,4-dienylidene]-1,3-dihydrobenzo[e]benzimidazole-5-sulfonic acid IUPAC Name: (2Z)-9-hydroxy-2-(5-naphthalen-1-yl-6-oxocyclohexa-2,4-dien-1-ylidene)-1,3-dihydrobenzo[e]benzimidazole-5-sulfonic acid Traditional Name: (2Z)-9-hydroxy-2-[6-keto-5-(1-naphthyl)cyclohexa-2,4-dien-1-ylidene]-1,3-dihydrobenzo[e]benzimidazole-5-sulfonic acid Formula: C27H18N2O5S MolecularWeight: 482.50722

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC=C2C3=CC=CC(=C4NC5=CC(=C6C=CC=C(C6=C5N4)O)S(=O)(=O)O)C3=O

Isomeric SMILES

C1=CC=C2C(=C1)C=CC=C2C3=CC=C/C(=C/4\NC5=CC(=C6C=CC=C(C6=C5N4)O)S(=O)(=O)O)/C3=O

InChI

InChI=1S/C27H18N2O5S/c30-22-13-5-11-19-23(35(32,33)34)14-21-25(24(19)22)29-27(28-21)20-12-4-10-18(26(20)31)17-9-3-7-15-6-1-2-8-16(15)17/h1-14,28-30H,(H,32,33,34)/b27-20-