phenyl (5E)-3-oxidanyl-5-(6-oxidanylidenecyclohexa-2,4-dien-1-ylidene)-1H-imidazo[1,2-a]pyridine-7-sulfonate

Systemtic Name: phenyl (5E)-3-oxidanyl-5-(6-oxidanylidenecyclohexa-2,4-dien-1-ylidene)-1H-imidazo[1,2-a]pyridine-7-sulfonate Openeye Name: phenyl (5E)-3-hydroxy-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-imidazo[1,2-a]pyridine-7-sulfonate CAS Name: (5E)-3-hydroxy-5-(6-oxo-1-cyclohexa-2,4-dienylidene)-1H-imidazo[1,2-a]pyridine-7-sulfonic acid phenyl ester IUPAC Name: phenyl (5E)-3-hydroxy-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-imidazo[1,2-a]pyridine-7-sulfonate Traditional Name: (5E)-3-hydroxy-5-(6-ketocyclohexa-2,4-dien-1-ylidene)-1H-imidazo[1,2-a]pyridine-7-sulfonic acid phenyl ester Formula: C19H14N2O5S MolecularWeight: 382.38986

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)OS(=O)(=O)C2=CC(=C3C=CC=CC3=O)N4C(=C2)NC=C4O

Isomeric SMILES

C1=CC=C(C=C1)OS(=O)(=O)C2=C/C(=C\3/C=CC=CC3=O)/N4C(=C2)NC=C4O

InChI

InChI=1S/C19H14N2O5S/c22-17-9-5-4-8-15(17)16-10-14(11-18-20-12-19(23)21(16)18)27(24,25)26-13-6-2-1-3-7-13/h1-12,20,23H/b16-15+