4-[(4-methylphenyl)sulfonylamino]-2-(2-oxidanyl-4-oxidanylidene-pent-2-en-3-yl)phenolate

Systemtic Name: 4-[(4-methylphenyl)sulfonylamino]-2-(2-oxidanyl-4-oxidanylidene-pent-2-en-3-yl)phenolate Openeye Name: 2-(1-acetyl-2-hydroxy-prop-1-enyl)-4-(p-tolylsulfonylamino)phenolate CAS Name: 2-(2-hydroxy-4-oxopent-2-en-3-yl)-4-[(4-methylphenyl)sulfonylamino]phenolate IUPAC Name: 2-(2-hydroxy-4-oxopent-2-en-3-yl)-4-[(4-methylphenyl)sulfonylamino]phenolate Traditional Name: 2-(1-acetyl-2-hydroxy-prop-1-enyl)-4-(tosylamino)phenolate Formula: C18H18NO5S- MolecularWeight: 360.40422

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)S(=O)(=O)NC2=CC(=C(C=C2)[O-])C(=C(C)O)C(=O)C

Isomeric SMILES

CC1=CC=C(C=C1)S(=O)(=O)NC2=CC(=C(C=C2)[O-])C(=C(C)O)C(=O)C

InChI

InChI=1S/C18H19NO5S/c1-11-4-7-15(8-5-11)25(23,24)19-14-6-9-17(22)16(10-14)18(12(2)20)13(3)21/h4-10,19-20,22H,1-3H3/p-1