Improvement in the Selectivity and Metabolic Stability of the Serotonin 5-HT<sub>1A</sub> Ligand, S 15535: A Series of <i>cis</i>- and <i>trans</i>-2-(Arylcycloalkylamine) 1-Indanols
antidepressant, and procognitive properties. In an attempt to increase its selectivity and metabolic stability, and guided by the results of human metabolic studies, we prepared a series of cis- and trans-2-(arylcycloalkylamine) 1-indanols. Irrespective of the nature of the arylcycloalkylamine moiety or the presence of substituents on the indanol ring, trans isomers invariably showed the highest affinity
S 15535(1)在突触前和突触后5-HT(1A)受体上分别显示出激动剂和拮抗剂(弱部分激动剂)活性的独特特征。它已被证明在预测抗焦虑,抗抑郁和认知特性的几种模型中具有活性。为了提高其选择性和代谢稳定性,并以人类代谢研究的结果为指导,我们制备了一系列顺式和反式-2-(芳基环烷基胺)1-茚满醇。不论芳基环烷基胺部分的性质如何,或在茚满环上存在取代基,反式异构体始终显示出对人重组h5-HT(1A)受体的最高亲和力。其中,化合物39、42、45、49、52、53、54、57、61、64、67和70显示出与母体化合物1相似或更高的亲和力(pK(i)>或= 9.1)。5-HT(1A)配体经常遇到对α1-肾上腺素受体缺乏选择性的情况。尽管S 15535本身在这方面表现出合理的选择性(158倍),但反式哌嗪衍生物4-trans,35、39、41、47、64、68、69、70、71与alpha1-肾上腺
SUBSTITUTED AMINOINDANES AND ANALOGS THEREOF, AND THE PHARMACEUTICAL USE THEREOF
申请人:Rackelmann Nils
公开号:US20110201590A1
公开(公告)日:2011-08-18
The invention relates to substituted aminoindanes and analogs thereof of formula (I) and the pharmaceutical use thereof. Medicaments which comprise compounds of this type are suitable for the prevention or treatment of diverse disorders such as, for example, of respiratory disorders, cystic fibrosis disorders, acute or chronic renal disorders or bowel disorders.
The present invention relates to a compound represented by Formula (I):
(wherein Ar
1
represents an imidazolyl group which may be substituted with 1 to 3 substituents; Ar
2
represents a pyridinyl group, a pyrimidinyl group, or a phenyl group which may be substituted with 1 to 3 substituents; X
1
represents (1) —C≡C— or (2) a double bond etc. which may be substituted; R
1
and R
2
represent, for example, a C1-6 alkyl group or C3-8 cycloalkyl group which may be substituted)
or a pharmacologically acceptable salt thereof and to the use thereof as pharmaceutical agents. The object of the present invention is to find a therapeutic or preventive agent for diseases caused by Aβ. According to the present invention, a therapeutic or preventive agents for diseases caused by Aβ can be provided.
[EN] SUBSTITUTED AMINOINDANES AND ANALOGS THEREOF, AND THE PHARMACEUTICAL USE THEREOF<br/>[FR] AMINOINDANES SUBSTITUÉS, LEURS ANALOGUES, ET LEUR UTILISATION PHARMACEUTIQUE
申请人:SANOFI AVENTIS
公开号:WO2010025856A1
公开(公告)日:2010-03-11
The invention relates to substituted aminoindanes and analogs thereof of formula (I) and the pharmaceutical use thereof. Medicaments which comprise compounds of this type are suitable for the prevention or treatment of diverse disorders such as, for example, of respiratory disorders, cystic fibrosis disorders, acute or chronic renal disorders or bowel disorders.
The present invention relates to a compound represented by Formula (I):
(wherein Ar
1
represents an imidazolyl group which may be substituted with 1 to 3 substituents; Ar
2
represents a pyridinyl group, a pyrimidinyl group, or a phenyl group which may be substituted with 1 to 3 substituents; X
1
represents (1) —C≡C— or (2) a double bond etc. which may be substituted; R
1
and R
2
represent, for example, a C1-6 alkyl group or C3-8 cycloalkyl group which may be substituted) or a pharmacologically acceptable salt thereof and to the use thereof as pharmaceutical agents.