(E)-4-[[4-[(4-ethoxyphenyl)sulfamoyl]phenyl]amino]-4-oxidanylidene-but-2-enoic acid

Systemtic Name: (E)-4-[[4-[(4-ethoxyphenyl)sulfamoyl]phenyl]amino]-4-oxidanylidene-but-2-enoic acid Openeye Name: (E)-4-[4-[(4-ethoxyphenyl)sulfamoyl]anilino]-4-oxo-but-2-enoic acid CAS Name: (E)-4-[4-[(4-ethoxyphenyl)sulfamoyl]anilino]-4-oxo-2-butenoic acid IUPAC Name: (E)-4-[4-[(4-ethoxyphenyl)sulfamoyl]anilino]-4-oxobut-2-enoic acid Traditional Name: (E)-4-keto-4-[4-(p-phenetylsulfamoyl)anilino]but-2-enoic acid Formula: C18H18N2O6S MolecularWeight: 390.41032

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC=C(C=C1)NS(=O)(=O)C2=CC=C(C=C2)NC(=O)C=CC(=O)O

Isomeric SMILES

CCOC1=CC=C(C=C1)NS(=O)(=O)C2=CC=C(C=C2)NC(=O)/C=C/C(=O)O

InChI

InChI=1S/C18H18N2O6S/c1-2-26-15-7-3-14(4-8-15)20-27(24,25)16-9-5-13(6-10-16)19-17(21)11-12-18(22)23/h3-12,20H,2H2,1H3,(H,19,21)(H,22,23)/b12-11+