Merck Patent Gesellschaft MIT Beschrankter Haftung

Otto Saiko

Eike Poetsch

Christoph Seyfried

Klaus-Otto Minck

Hans-Heinrich Hausberg

Klaus Irmscher

Hans-Peter Wolf

Volker Koppe

Imidazo(4,5-c)pyridines of the formula ##STR1## wherein X is O, S or NH;

Gaba-agonistic imidazo(4,5-c)pyridines useful as pharmaceuticals

Indolealkylamines of the formula ##STR1## wherein Ind is 1-R.sup.4 -2-R.sup.5 -indol-3-yl or the corresponding group in which the benzene ring is monosubstituted to trisubstituted by alkyl, O-alkyl, S-alkyl, OH, F, Cl, Br, CF.sub.3 or CN; A is --(CH.sub.2).sub.4 --, --(CH.sub.2).sub.3 --CO-- or --CO--(CH.sub.2).sub.2 --CO--; R.sup.1 is H or methyl; R.sup.2 is H or together with R.sup.3 is a C--C bond; R.sup.3 is H or together with R.sup.2 is a C--C bond; R.sup.4 and R.sup.5 are each H, alkyl, or phenyl; and Ar is phenyl or phenyl monosubstituted or disubstituted by alkyl, F, Cl, Br, I or CF.sub.3 ; wherein alkyl in each case is of 1-4 carbon atoms;

Indolealkylamines and processes for their preparation

Growing community of inventors

Darmstadt, Germany

Otto Saiko