(1Z,3E,4E)-1-phenyl-3-(phenylmethylidene)hepta-1,4,6-triene-2-sulfonic acid

Systemtic Name: (1Z,3E,4E)-1-phenyl-3-(phenylmethylidene)hepta-1,4,6-triene-2-sulfonic acid Openeye Name: (1Z,3E,4E)-3-benzylidene-1-phenyl-hepta-1,4,6-triene-2-sulfonic acid CAS Name: (1Z,3E,4E)-1-phenyl-3-(phenylmethylene)-2-hepta-1,4,6-trienesulfonic acid IUPAC Name: (1Z,3E,4E)-3-benzylidene-1-phenylhepta-1,4,6-triene-2-sulfonic acid Traditional Name: (1Z,3E,4E)-3-benzal-1-phenyl-hepta-1,4,6-triene-2-sulfonic acid Formula: C20H18O3S MolecularWeight: 338.42012

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Descriptors Computed from Structure

Canonical SMILES:

C=CC=CC(=CC1=CC=CC=C1)C(=CC2=CC=CC=C2)S(=O)(=O)O

Isomeric SMILES

C=C/C=C/C(=C\C1=CC=CC=C1)/C(=C/C2=CC=CC=C2)/S(=O)(=O)O

InChI

InChI=1S/C20H18O3S/c1-2-3-14-19(15-17-10-6-4-7-11-17)20(24(21,22)23)16-18-12-8-5-9-13-18/h2-16H,1H2,(H,21,22,23)/b14-3+,19-15+,20-16-