Abstract:
The use is disclosed of thiazole and thiadiazole compounds having the formula (I), in which R1, A, B and Ar have the meanings given in the description. These compounds have a high affinity to the dopamine D¿3? receptor and are therefore useful for treating diseases of the central nervous system.
Abstract:
The present invention relates to triazole compounds of formula (I) in which R1, R2 stand for H or different substituents, A stands for a bivalent group, B stands for a rest of the formula (a), (b) or (c) and Ar stands for optionally substituted phenyl, pyridyl, pyrimidyl or triazinyl. The compounds of the invention have a high affinity for the dopamine-D¿3?-receptor and are therefore usable for the treatment of diseases responding to dopamine-D3-ligands.
Abstract:
The use is disclosed of pyrimidine compounds having the formula (I), in which R?1, R2, R3¿, A, B and Ar have the meanings given in the description. These compounds have a high affinity for the dopamine D¿3? receptor and are therefore useful for treating diseases that respond to dopamine D3 ligands.
Abstract:
The present invention relates to the use of heterocyclic compounds of formula (I) Het - A - B - Ar in which Het A, B and Ar have the meanings given in the description. The compounds of the invention have a high affinity for the dopamine-D3-receptor and are therefore usable for the treatment of diseases responding to dopamine-D3-ligands.
Abstract:
Medicament for oral administration which contains as active substance per individual dose, besides the customary galenic auxiliaries, 10 to 1000 mg of a compound of general formula (I) or (II) in which W is a carbonyl group or a single bond, R1 is a hydrogen atom or a group of the general formula R3CO in which R3 is a lower alkyl, lower alkoxy, mono lower alkylamino or di lower alkylamino group, R2 is an alkyl residue with 3 to 20 carbon atoms which may be branched or unbranched and contain 1 to 3 double bonds, a saturated cycle of 3 to 7 carbon atoms integrated into the chain or as substituent, or may be substituted by one or more aromatic rings or contain an oxygen or sulphur atom, as a racemate and as isolated enantiomers; or the addition salt thereof with a physiologically acceptable acid, and the active substances themselves insofar as they are novel.