7-(methylsulfonylamino)-4-oxidanylidene-6-phenoxy-chromene-3-carboxylic acid

Systemtic Name: 7-(methylsulfonylamino)-4-oxidanylidene-6-phenoxy-chromene-3-carboxylic acid Openeye Name: 7-(methanesulfonamido)-4-oxo-6-phenoxy-chromene-3-carboxylic acid CAS Name: 7-(methanesulfonamido)-4-oxo-6-phenoxy-1-benzopyran-3-carboxylic acid IUPAC Name: 7-(methanesulfonamido)-4-oxo-6-phenoxychromene-3-carboxylic acid Traditional Name: 4-keto-7-(methanesulfonamido)-6-phenoxy-chromene-3-carboxylic acid Formula: C17H13NO7S MolecularWeight: 375.35262

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Descriptors Computed from Structure

Canonical SMILES:

CS(=O)(=O)NC1=C(C=C2C(=C1)OC=C(C2=O)C(=O)O)OC3=CC=CC=C3

Isomeric SMILES

CS(=O)(=O)NC1=C(C=C2C(=C1)OC=C(C2=O)C(=O)O)OC3=CC=CC=C3

InChI

InChI=1S/C17H13NO7S/c1-26(22,23)18-13-8-14-11(16(19)12(9-24-14)17(20)21)7-15(13)25-10-5-3-2-4-6-10/h2-9,18H,1H3,(H,20,21)