1-methyl-2-oxidanyl-6-oxidanylidene-4-phenyl-pyridine-3-sulfonic acid

Systemtic Name: 1-methyl-2-oxidanyl-6-oxidanylidene-4-phenyl-pyridine-3-sulfonic acid Openeye Name: 2-hydroxy-1-methyl-6-oxo-4-phenyl-pyridine-3-sulfonic acid CAS Name: 2-hydroxy-1-methyl-6-oxo-4-phenyl-3-pyridinesulfonic acid IUPAC Name: 2-hydroxy-1-methyl-6-oxo-4-phenylpyridine-3-sulfonic acid Traditional Name: 2-hydroxy-6-keto-1-methyl-4-phenyl-pyridine-3-sulfonic acid Formula: C12H11NO5S MolecularWeight: 281.28444

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Descriptors Computed from Structure

Canonical SMILES:

CN1C(=O)C=C(C(=C1O)S(=O)(=O)O)C2=CC=CC=C2

Isomeric SMILES

CN1C(=O)C=C(C(=C1O)S(=O)(=O)O)C2=CC=CC=C2

InChI

InChI=1S/C12H11NO5S/c1-13-10(14)7-9(8-5-3-2-4-6-8)11(12(13)15)19(16,17)18/h2-7,15H,1H3,(H,16,17,18)