4-[(4Z)-3-methylidene-5-oxidanylidene-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazolidin-1-yl]benzenesulfonic acid

Systemtic Name: 4-[(4Z)-3-methylidene-5-oxidanylidene-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazolidin-1-yl]benzenesulfonic acid Openeye Name: 4-[(4Z)-3-methylene-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylene]pyrazolidin-1-yl]benzenesulfonic acid CAS Name: 4-[(4Z)-3-methylene-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylidene]-1-pyrazolidinyl]benzenesulfonic acid IUPAC Name: 4-[(4Z)-3-methylidene-5-oxo-4-[(3,4,5-trimethoxyphenyl)methylidene]pyrazolidin-1-yl]benzenesulfonic acid Traditional Name: 4-[(4Z)-5-keto-3-methylene-4-(3,4,5-trimethoxybenzylidene)pyrazolidin-1-yl]besylic acid Formula: C20H20N2O7S MolecularWeight: 432.447

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=CC(=C1OC)OC)C=C2C(=C)NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)O

Isomeric SMILES

COC1=CC(=CC(=C1OC)OC)/C=C\2/C(=C)NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)O

InChI

InChI=1S/C20H20N2O7S/c1-12-16(9-13-10-17(27-2)19(29-4)18(11-13)28-3)20(23)22(21-12)14-5-7-15(8-6-14)30(24,25)26/h5-11,21H,1H2,2-4H3,(H,24,25,26)/b16-9-