4-[(4Z)-4-[(4-methoxyphenyl)methylidene]-3-methyl-5-oxidanylidene-pyrazol-1-yl]benzenesulfonic acid

Systemtic Name: 4-[(4Z)-4-[(4-methoxyphenyl)methylidene]-3-methyl-5-oxidanylidene-pyrazol-1-yl]benzenesulfonic acid Openeye Name: 4-[(4Z)-4-[(4-methoxyphenyl)methylene]-3-methyl-5-oxo-pyrazol-1-yl]benzenesulfonic acid CAS Name: 4-[(4Z)-4-[(4-methoxyphenyl)methylidene]-3-methyl-5-oxo-1-pyrazolyl]benzenesulfonic acid IUPAC Name: 4-[(4Z)-4-[(4-methoxyphenyl)methylidene]-3-methyl-5-oxopyrazol-1-yl]benzenesulfonic acid Traditional Name: 4-[(4Z)-5-keto-3-methyl-4-p-anisylidene-2-pyrazolin-1-yl]besylic acid Formula: C18H16N2O5S MolecularWeight: 372.39504

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Descriptors Computed from Structure

Canonical SMILES:

CC1=NN(C(=O)C1=CC2=CC=C(C=C2)OC)C3=CC=C(C=C3)S(=O)(=O)O

Isomeric SMILES

CC\1=NN(C(=O)/C1=C\C2=CC=C(C=C2)OC)C3=CC=C(C=C3)S(=O)(=O)O

InChI

InChI=1S/C18H16N2O5S/c1-12-17(11-13-3-7-15(25-2)8-4-13)18(21)20(19-12)14-5-9-16(10-6-14)26(22,23)24/h3-11H,1-2H3,(H,22,23,24)/b17-11-