Abstract:
The invention relates to the use of 8,9-dimethyl-5-phenyl-11 H-1 ,3-dioxolo[4,5-h]-imidazo[1 ,2-c][2,3]benzodiazepine: tautomers and N-oxides thereof, as well as pharmacologically acceptable salts, hydrates and solvates of this compound and its tautomers and N-oxides, for the preparation of a pharmaceutical composition for the treatment, amelioration or prevention of dizziness, including vertigo and Meniere's disorder.
Abstract:
The invention relates to the use of compounds having both dopamine D2-antagonistic activity and serotonin reuptake inhibitory (SRI) activity for the treatment of psychotic disorders such as schizophrenia. The invention further relates to a group of novel (1, 2, 3,6-tetrahydropyridin-4-yl) indole and -furan derivatives having these activities.
Abstract:
The invention relates to a group of novel piperazine and piperidine derivatives of the formula wherein Y is hydrogen, halogen, alkyl (1-3C), or CN, CF3, OCF3, SCF3, alkoxy(1-3C), amino or mono- or dialkyl(1-3C) substituted amino or hydroxy, X is O, S, SO or SO2, ---Z represents -C, = C or -N, R1 and R2 independently represent hydrogen or alkyl (1-3C), Q is benzyl or 2-, 3- or 4-pyridylmethyl, wich groups may be substited with one or more more substituents from the group halogen, nitro, cyano, amino, mono- or di (1-3C)alkylamino, (1-3C) alkoxy, CF3, OCF3, SCF3, (1-4C)-alkyl, (1-3C)alkylsulfonyl or hydroxy,and salts and prodrugs thereof. It has been found that these compounds have interesting pharmacological properties due to a combination of (partial) agonism towards the members of the dopamine D2-receptor subfamily and affinity for relevant serotonin and/or noradrenergic receptors.
Abstract:
Slouceniny obecného vzorce I, jejich soli a profarmaka, zpusob prípravy techto sloucenin reakcí slouceniny obecného vzorce Ia se slouceninou Q-Hal, a farmaceutické kompozice obsahující tyto slouceniny. Tyto slouceniny vykazují zajímavé farmakologické vlastnosti díky kombinaci (cástecného) agonismu vuci clenum podrodiny dopaminových D.sub.2.n. receptoru a afinite k relevantním serotoninovým nebo/a noradrenergním receptorum. Proto lze tyto slouceniny použít k lécení príslušných onemocnení, zejména poruch centrální nervové soustavy, úzkosti, deprese, Parkinsonovy choroby a závislostí.
Abstract:
The invention relates to the use of compounds having combined sopamine D2 agonistic activity, 5-HT1A agonistic activity and a adrenoceptor agonistic activity for the treatment of CNS disorders such as Parkinson's disease.
Abstract:
Compounds of the formula (I) wherein Y is hydrogen, halogen, alkyl (1-3C), or CN, CF3, OCF3, SCF3, alkoxy(1-3C), amino or mono- or dialkyl(1-3C) substituted amino or hydroxy, X is O, S, SO or SO2, ---Z represents -C, = C or -N, R1 and R2 independently represent hydrogen or alkyl (1-3C), Q is benzyl or 2-, 3- or 4-pyridylmethyl, wich groups may be substited with one or more more substituents from the group halogen, nitro, cyano, amino, mono- or di (1-3C)alkylamino, (1-3C) alkoxy, CF3, OCF3, SCF3, (1-4C)-alkyl, (1-3C)alkylsulfonyl or hydroxy. It has been found that these compounds have interesting pharmacological properties due to a combination of (partial) agonism towards the members of the dopamine D2-receptor subfamily and affinity for relevant serotonin and/or noradrenergic receptors.