(Z)-2-[diphenyl-(3-sulfonatophenyl)phosphaniumyl]-4-oxidanyl-4-oxidanylidene-but-2-enoate

Systemtic Name: (Z)-2-[diphenyl-(3-sulfonatophenyl)phosphaniumyl]-4-oxidanyl-4-oxidanylidene-but-2-enoate Openeye Name: (Z)-2-[diphenyl-(3-sulfonatophenyl)phosphaniumyl]-4-hydroxy-4-oxo-but-2-enoate CAS Name: (Z)-2-[diphenyl-(3-sulfonatophenyl)phosphiniumyl]-4-hydroxy-4-oxo-2-butenoate IUPAC Name: (Z)-2-[diphenyl-(3-sulfonatophenyl)phosphaniumyl]-4-hydroxy-4-oxobut-2-enoate Traditional Name: (Z)-2-[diphenyl-(3-sulfonatophenyl)phosphiniumyl]-4-hydroxy-4-keto-but-2-enoate Formula: C22H16O7PS- MolecularWeight: 455.397001

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC(=CC=C3)S(=O)(=O)[O-])C(=CC(=O)O)C(=O)[O-]

Isomeric SMILES

C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC(=CC=C3)S(=O)(=O)[O-])/C(=C\C(=O)O)/C(=O)[O-]

InChI

InChI=1S/C22H17O7PS/c23-21(24)15-20(22(25)26)30(16-8-3-1-4-9-16,17-10-5-2-6-11-17)18-12-7-13-19(14-18)31(27,28)29/h1-15H,(H2-,23,24,25,26,27,28,29)/p-1/b20-15-