Strychnin Valinomycin Brucin Actinomycin D Carnosin N-Cyclohexyl-2-pyrrolidon Aspartam 6-Aminopenicillansure 7(S)-Hydroxy-16(R)-methyl-10-phenyl-24-oxa(14)cytochalasa-6(12),13(E),21(E)-trien-1,20,23-trion 21,23-Dioxa(13)cytochalasa-13,19-dien-1,17,22-trion, 6,7-epoxy-18-hydroxy-16,18-dimethyl-10-phenyl-,(7S,13E,16S,18R,19E)- Ampicillin N-γ-L-Glutamyl-L-glutaminsure N-[N-(N-Benzoylglycyl)-L-histidyl]-L-leucin N-L-γ-Glutamyl-3-phenyl-L-alanin N-(N-Acetyl-3-phenyl-L-alanyl)-3,5-diiodo-L-tyrosin N-DL-Alanyl-DL-3-phenylalanin