Enantioselective recognition of a chiral quaternary ammonium ion by C3 symmetric cyclic hexapeptides.
C3 Symmetric cyclic hexapeptides containing alternating L-proline and 3-aminobenzoic acid derivatives as subunits possess different affinities towards the two enantiomers of the N,N,N-trimethyl-1-phenylethyl ammonium cation.
Heinrichs
Guido
G
Institut für Organische Chemie und Makromolekulare Chemie, Heinrich-Heine-Universität, D-40225 Düsseldorf, Germany.
Vial
Laurent
L
Lacour
Jérôme
J
Kubik
Stefan
S
D019906:Nuclear Magnetic Resonance, Biomolecular; D009842:Oligopeptides / Q000737:chemistry*; D010456:Peptides, Cyclic / Q000737:chemistry*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry*; D013237:Stereoisomerism
D009842:Oligopeptides; D010456:Peptides, Cyclic; D000644:Quaternary Ammonium Compounds