6-nitro-2-oxidanylidene-N-(4-sulfamoylphenyl)chromene-3-carboxamide

Systemtic Name: 6-nitro-2-oxidanylidene-N-(4-sulfamoylphenyl)chromene-3-carboxamide Openeye Name: 6-nitro-2-oxo-N-(4-sulfamoylphenyl)chromene-3-carboxamide CAS Name: 6-nitro-2-oxo-N-(4-sulfamoylphenyl)-1-benzopyran-3-carboxamide IUPAC Name: 6-nitro-2-oxo-N-(4-sulfamoylphenyl)chromene-3-carboxamide Traditional Name: 2-keto-6-nitro-N-(4-sulfamoylphenyl)chromene-3-carboxamide Formula: C16H11N3O7S MolecularWeight: 389.33944

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1NC(=O)C2=CC3=C(C=CC(=C3)[N+](=O)[O-])OC2=O)S(=O)(=O)N

Isomeric SMILES

C1=CC(=CC=C1NC(=O)C2=CC3=C(C=CC(=C3)[N+](=O)[O-])OC2=O)S(=O)(=O)N

InChI

InChI=1S/C16H11N3O7S/c17-27(24,25)12-4-1-10(2-5-12)18-15(20)13-8-9-7-11(19(22)23)3-6-14(9)26-16(13)21/h1-8H,(H,18,20)(H2,17,24,25)