N(HETERO)-ARYL-N(HETERO)-TETRALIN-ALKYL-PIPERAZINE HAVING SEROTONINERGIC, DOPAMINERGIC AND ADRENERGIC ACTIVITY
申请人:FARMITALIA CARLO ERBA S.r.l.
公开号:EP0647222A1
公开(公告)日:1995-04-12
[EN] N(HETERO)-ARYL-N(HETERO)-TETRALIN-ALKYL-PIPERAZINE HAVING SEROTONINERGIC, DOPAMINERGIC AND ADRENERGIC ACTIVITY<br/>[FR] N(HETERO)-ARYL-N(HETERO)-TETRALIN-ALKYL-PIPERAZINE A ACTIVITE SEROTONINERGIQUE, DOPAMINERGIQUE ET ADRENERGIQUE
申请人:FARMITALIA CARLO ERBA S.R.L.
公开号:WO1994000441A1
公开(公告)日:1994-01-06
(EN) N(hetero)-aryl-N(hetero)-tetralinalkyl piperazine having serotoninergic, dopaminergic and adrenergic activity, the processes for their preparation and relative therapeutic compositions for the treatment of anxiety generated by depression, for the treatment of schizophrenia, cerebral ischemia, opium like and psycho stimulant substances abuse syndromes consciousness disorders such as senile dementia, vigilance and memory disorders. Parkinson's and Alzheimer's diseases and for the treatment of arterial hypertension.(FR) N(hétéro)-aryl-N(hétéro)-tétralin-alkyl-pipérazine à activité serotoninergique, dopaminergique et adrénergique, ses procédés de préparation, et compositions thérapeutiques associées destinées au traitement de l'angoisse provoquée par la dépression, au traitement de la schizophrénie, des accès ischémiques cérébraux, des syndromes dus à l'usage de substances psychostimulantes et opiacées, des troubles de la conscience tels que la démence sénile et les troubles de la vigilance et de la mémoire, et des maladies de Parkinson et d'Alzheimer, ainsi qu'au traitement de l'hypertension artérielle.
1-Aryl-4-[(1-tetralinyl)alkyl]piperazines: Alkylamido and Alkylamino Derivatives. Synthesis, 5-HT<sub>1A</sub> Receptor Affinity, and Selectivity. 3
作者:Roberto Perrone、Francesco Berardi、Marcello Leopoldo、Vincenzo Tortorella、Maria Gioia Fornaretto、Carla Caccia、Robert A. McArthur
DOI:10.1021/jm960087s
日期:1996.1.1
or amido function is inserted into the intermediate chain linked to the alpha position of the tetralin nucleus. Unlike the buspirone analogues, for the amido derivatives studied in this paper, the terminal amide function of long-chain piperazines is not important for 5-HT1A receptor affinity binding, and its removal yields high-affinity 5-HT1A receptor agents.
in order to increase the selectivity on the 5-HT1A versus D-2, alpha 1, sigma, and other 5-HT receptors. Many changes have been effected on previous structures of type 3(1-aryl-4-[3-(1,2-dihydronaphthalen-4-yl)-n-propyl]piperazines). Several synthetic procedures were followed to obtain the final products, depending on the presence or absence of a double bond, as well as of a heteroatom on the side chain