ethyl 5-oxidanylidene-1-phenyl-4-[[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]-4H-pyrazole-3-carboxylate

Systemtic Name: ethyl 5-oxidanylidene-1-phenyl-4-[[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]-4H-pyrazole-3-carboxylate Openeye Name: ethyl 5-oxo-1-phenyl-4-[4-(2-pyridylsulfamoyl)phenyl]azo-4H-pyrazole-3-carboxylate CAS Name: 5-oxo-1-phenyl-4-[4-(2-pyridinylsulfamoyl)phenyl]azo-4H-pyrazole-3-carboxylic acid ethyl ester IUPAC Name: ethyl 5-oxo-1-phenyl-4-[[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]-4H-pyrazole-3-carboxylate Traditional Name: 5-keto-1-phenyl-4-[4-(2-pyridylsulfamoyl)phenyl]azo-2-pyrazoline-3-carboxylic acid ethyl ester Formula: C23H20N6O5S MolecularWeight: 492.5071

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=NN(C(=O)C1N=NC2=CC=C(C=C2)S(=O)(=O)NC3=CC=CC=N3)C4=CC=CC=C4

Isomeric SMILES

CCOC(=O)C1=NN(C(=O)C1N=NC2=CC=C(C=C2)S(=O)(=O)NC3=CC=CC=N3)C4=CC=CC=C4

InChI

InChI=1S/C23H20N6O5S/c1-2-34-23(31)21-20(22(30)29(27-21)17-8-4-3-5-9-17)26-25-16-11-13-18(14-12-16)35(32,33)28-19-10-6-7-15-24-19/h3-15,20H,2H2,1H3,(H,24,28)