abstract |
Phenylimidazolidine derivatives of the general formula I <IMAGE> in which, for example, Y is -CH2-CH2-CO- r is 0 to 3 Z is oxygen W is hydroxyl R<1> is -NH-C(=NH)-NH2 R, R<2>, R<3> are hydrogen R<4> is -CO-NHR<5> where -NH-R<5> is an alpha -amino acid residue, have valuable pharmacological properties. |