Abstract: The present invention is concerned with compounds having 5-HT1A antagonistic activity useful in treating CNS disorders and having formula 2 ##STR1## wherein R.sub.1 is halogen, lower alkyl or alkoxy, hydroxy, trifluotomethyl or cyano,m has the value 1 or 2 and n has the value 0 or 1,A represents an alkylene chain containing 2-6 C-atoms which may be substituted with one or more lower alkyl groups or a monocyclic (hetero)aryl group, andB is methylene, ethylene, carbonyl, sulfinyl, sulfonyl or sulfur, and salts thereof.

Abstract: The invention relates to new compositions with pyschotropic activity which comprise a compound of formula 1 of the formula sheet as the active substance. The compounds of formula 1 are for the greater part new compounds. The invention therefore also relates to these new compounds and to the preparation thereof in a manner known for the synthesis of analogous compounds.

Abstract: The invention relates to 3,4-dehydropiperidine derivatives having psychotropic activity, which compounds are represented by the general formula 1 ##STR1## wherein R is hydrogen or C.sub.1 -C.sub.3 alkyl;R.sub.2 is hydrogen, an unsubstituted or substituted C.sub.1 -C.sub.10 hydrocarbon group, or a group of the general formula ##STR2## wherein A is C.sub.2 -C.sub.10 alkylene,R.sub.5 is hydrogen or C.sub.1 -C.sub.3 alkyl, andR.sub.6 is unsubstituted or substituted aryl or heteroaryl, hydrocarbon, substituted or unsubstituted (hetero)aralkyl, or substituted or unsubstituted heterocyclic; or wherein R.sub.5 and R.sub.6 together with the carbamoyl group to which they are bound constitute a heterocyclic ring system;n has the value 1 or 2; andZ is a heterocyclic group.

Abstract: It has been found that a group of piperazine derivatives known to have blood-pressure lowering properties possess good anxiolytic properties. In two well known animal test models the compounds are active when used intraperitoneally in dosages of 0.3 mg/kg.

Abstract: Blood-pressure lowering compounds having a structure as shown in the accompanying formula sheets.

Abstract: The invention relates to a group of new bicyclic heteroarylpiperazine derivatives of formula 1. It was found that these compounds have interesting psychotropic in particular anti-psychotic properties.The compounds can be prepared according to methods known for the synthesis of analogous compounds.

Abstract: Tertiary amines of formula 3 have a strong and prolonged spasmolytic effect, also after oral administration, on the smooth musculature of the tractus gastrointestinalis, the tractus urogenitalis and the bronchial system and have a low toxicity.The compounds can be synthetized according to methods known per se and been formulated to pharmaceutical compositions.

Abstract: Novel substituted aromatic aliphatic amino carboxylic acids containing a tertiary nitrogen atom such as 3-[N-ethyl-[1-methyl-2-(4-methoxyphenyl)] ethylamino] -1-propane carboxylic acid ethyl ester or 7-[N-ethyl-[1-methyl-2-(4-methoxyphenyl)] ethylamino] -1-heptane carboxylic acid ethyl ester have been found to be useful spasmolytic agents.

Abstract: Tertiary amines of formula 3 have a strong and prolonged spasmolytic effect, also after oral administration, on the smooth musculature of the tractus gastrointestinalis, the tractus urogenitalis and the bronchial system and have a low toxicity.The compounds can be synthetized according to methods known per se and been formulated to pharmaceutical compositions.

Abstract: An aralkylamino sulfone such as 4- [n-ethyl -[1-methyl-2-(4-methoxy-phenyl)] ethylamino] -butyl sulfone is useful as a spasmolytic for the smooth muscle system.

Abstract: Tertiary amines of formula 3 have a strong and prolonged spasmolytic effect, also after oral administration, on the smooth musculature of the tractus gastrointestinalis, the tractus urogenitalis and the bronchial system and have a low toxicity.The compounds can be synthetized according to methods known per se and been formulated to pharmaceutical compositions.