本文报道了一系列新的1,2,4-三唑基八氢吡咯并[2,3- b ]吡咯在DA D3受体上表现出高亲和力和选择性。鉴定了在hERG通道上具有高选择性的化合物,并对其药代动力学特性进行了全面分析。选择了一些具有适当可显影性的衍生物,以进一步研究并沿着筛选级联进行。特别地,衍生物60a(DA D3 p K i = 8.4,DA D2 p K i = 6.0和hERG fp K i = 5.2)显示出平衡的分布,并且围绕该分子进行进一步的改进。
[EN] DOPAMINE D3 RECEPTOR ANTAGONISTS HAVING A BICYCLO MOIETY<br/>[FR] ANTAGONISTES DU RÉCEPTEUR D3 DE LA DOPAMINE AYANT UN FRAGMENT BICYCLO
申请人:INDIVIOR UK LTD
公开号:WO2017021920A1
公开(公告)日:2017-02-09
The disclosure provides compounds having formula (I), wherein the substituents are as defined herein. The compounds are useful for modulating the dopamine D3 receptor and for treating conditions associated therewith, such as addictions, drug dependency, and psychiatric conditions.
1,2,4-Triazolyl 5-Azaspiro[2.4]heptanes: Lead Identification and Early Lead Optimization of a New Series of Potent and Selective Dopamine D3 Receptor Antagonists
A novel series of 1,2,4-triazolyl 5-azaspiro[2.4]heptanes with high affinity and selectivity at the dopamine (DA) D3receptor (D3R) is described. Some of these compounds also have high selectivity over the hERG channel and were characterized with respect to their pharmacokinetic properties both in vitro and in vivo during lead identification and early lead optimization phases. A few derivatives with
[EN] DOPAMINE D3 RECEPTOR ANTAGONISTS COMPOUNDS<br/>[FR] COMPOSÉS ANTAGONISTES DES RÉCEPTEURS D3 À LA DOPAMINE
申请人:INDIVIOR UK LTD
公开号:WO2016067043A1
公开(公告)日:2016-05-06
The disclosure is directed to novel dopamine D3 receptor antagonists, processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, including treating drug dependency and psychosis.
DOPAMINE D3 RECEPTOR ANTAGONISTS HAVING A MORPHOLINE MOIETY
申请人:Indivior UK Limited
公开号:US20180297990A1
公开(公告)日:2018-10-18
The disclosure provides compounds of formula (I) or pharmaceutically acceptable salts thereof: The disclosure also provides processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them, and their use as modulators of dopamine D
3
receptors, such as treating substance abuse or psychiatric diseases.
Additional heteropolycyclic compounds and their use as metabotropic glutamate receptor antagonists
申请人:Edwards Louise
公开号:US20050272779A1
公开(公告)日:2005-12-08
The present invention relates to new compounds of formula I,
to pharmaceutical formulations containing the compounds, and to the use of the compounds in the prevention and/or treatment of mGluR5 receptor-mediated disorders.