| abstract |
The invention relates to indole derivatives of formula 1, <IMAGE> 1 in which: R1 and R2 represent H, alkyl, alkenyl, cycloalkyl, N-alkylamino- or N,N-dialkylaminoalkyl, benzyl, pyridylmethyl or phenyl, optionally substituted, R3 and R4 represent H, halogen, alkyl, alkoxy, alkylthio, CF3, NO2, N-alkylamino or N,N-dialkylamino, benzyl or phenyl, optionally substituted, R5 represents H, alkyl, cycloalkyl or optionally substituted benzyl, R6 denotes an alkyl, phenyl or heterocyclic radical, optionally substituted, Z denotes the bivalent radicals -(CH2)n-C(R7R8)-(CH2)p-, -CH=CH-C(R7R8)- in which n=0-2, p=0-2 and n+p</=2, R7 and R8 represent H, alkyl, alkenyl, cycloalkyl, N-alkylamino, N,N-dialkylamino, N-alkylamino- or N,N-dialkylaminoalkyl, benzyl or phenyl, where appropriate substituted, or together form polymethylene or oxa-, thia- or azapolymethylene chains, as well as their tautomeric forms, to processes for preparing them and to their application as hypolipidaemic, antiatheromatous and antidiabetic pharmaceutical products. |