N-(2-hydroxyphenyl)-2-oxidanylidene-chromene-6-sulfonamide

Systemtic Name: N-(2-hydroxyphenyl)-2-oxidanylidene-chromene-6-sulfonamide Openeye Name: N-(2-hydroxyphenyl)-2-oxo-chromene-6-sulfonamide CAS Name: N-(2-hydroxyphenyl)-2-oxo-1-benzopyran-6-sulfonamide IUPAC Name: N-(2-hydroxyphenyl)-2-oxochromene-6-sulfonamide Traditional Name: N-(2-hydroxyphenyl)-2-keto-chromene-6-sulfonamide Formula: C15H11NO5S MolecularWeight: 317.31654

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C(=C1)NS(=O)(=O)C2=CC3=C(C=C2)OC(=O)C=C3)O

Isomeric SMILES

C1=CC=C(C(=C1)NS(=O)(=O)C2=CC3=C(C=C2)OC(=O)C=C3)O

InChI

InChI=1S/C15H11NO5S/c17-13-4-2-1-3-12(13)16-22(19,20)11-6-7-14-10(9-11)5-8-15(18)21-14/h1-9,16-17H