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

Systemtic Name: 2-oxidanylidene-N-(2-phenoxyphenyl)chromene-6-sulfonamide Openeye Name: 2-oxo-N-(2-phenoxyphenyl)chromene-6-sulfonamide CAS Name: 2-oxo-N-(2-phenoxyphenyl)-1-benzopyran-6-sulfonamide IUPAC Name: 2-oxo-N-(2-phenoxyphenyl)chromene-6-sulfonamide Traditional Name: 2-keto-N-(2-phenoxyphenyl)chromene-6-sulfonamide Formula: C21H15NO5S MolecularWeight: 393.4125

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)OC2=CC=CC=C2NS(=O)(=O)C3=CC4=C(C=C3)OC(=O)C=C4

Isomeric SMILES

C1=CC=C(C=C1)OC2=CC=CC=C2NS(=O)(=O)C3=CC4=C(C=C3)OC(=O)C=C4

InChI

InChI=1S/C21H15NO5S/c23-21-13-10-15-14-17(11-12-19(15)27-21)28(24,25)22-18-8-4-5-9-20(18)26-16-6-2-1-3-7-16/h1-14,22H