Substituted cinnamoyl-piperazine-pyridyl compound

Abstract

Compounds of the formula: ##EQU1## wherein X represents a carbonyl group C=O or a methylene group --CH.sub.2 --, R represents a phenyl, mono- or di-halophenyl or 2-pyridyl group, R.sub.1 represents a pyridyl or C.sub.3.sub.-7 -cycloalkyl group, R.sub.2 represents hydrogen, hydroxy or a C.sub.1.sub.-5 -alkyl group, R.sub.3 represents 1 to 3 groups which can be hydrogen, halogen, C.sub.1.sub.-3 -alkyl, methoxy or dioxymethylene, Q represents the (CH.sub.2).sub.n group, n having the value 0, 1, 2, 3, the --CH=CH--CH.sub.2 -- or --O--CH.sub.2 --CH.sub.2 -- group, Have analgesic, hypothermic and anti-depressant properties, accompanied by a weak psycholeptic action, anticonvulsive and slightly sedative properties, vasodilatory, spasmolytic, anti-bronchiospastic, anti-histaminic, anti-allergical, anti-emetical properties, and which increase the cerebral and myocardic bloodrate and -oxygenation.

Dependencies are inferred from the claim text.