4-[[(E)-[2,4-bis(oxidanylidene)chromen-3-ylidene]methyl]amino]benzenesulfonamide

Systemtic Name: 4-[[(E)-[2,4-bis(oxidanylidene)chromen-3-ylidene]methyl]amino]benzenesulfonamide Openeye Name: 4-[[(E)-(2,4-dioxochroman-3-ylidene)methyl]amino]benzenesulfonamide CAS Name: 4-[[(E)-(2,4-dioxo-3,4-dihydro-2H-1-benzopyran-3-ylidene)methyl]amino]benzenesulfonamide IUPAC Name: 4-[[(E)-(2,4-dioxochromen-3-ylidene)methyl]amino]benzenesulfonamide Traditional Name: 4-[[(E)-(2,4-diketochroman-3-ylidene)methyl]amino]benzenesulfonamide Formula: C16H12N2O5S MolecularWeight: 344.34188

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=CNC3=CC=C(C=C3)S(=O)(=O)N)C(=O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)/C(=C\NC3=CC=C(C=C3)S(=O)(=O)N)/C(=O)O2

InChI

InChI=1S/C16H12N2O5S/c17-24(21,22)11-7-5-10(6-8-11)18-9-13-15(19)12-3-1-2-4-14(12)23-16(13)20/h1-9,18H,(H2,17,21,22)/b13-9+