Discovery and synthesis of 6,7,8,9-tetrahydro-5H-pyrimido-[4,5-d]azepines as novel TRPV1 antagonists
作者:Natalie A. Hawryluk、Jeffrey E. Merit、Alec D. Lebsack、Bryan J. Branstetter、Michael D. Hack、Nadia Swanson、Hong Ao、Michael P. Maher、Anindya Bhattacharya、Qi Wang、Jamie M. Freedman、Brian P. Scott、Alan D. Wickenden、Sandra R. Chaplan、J. Guy Breitenbucher
DOI:10.1016/j.bmcl.2010.09.023
日期:2010.12
Utilization of a tetrahydro-pyrimdoazepine core as a bioisosteric replacement for a piperazine-urea resulted in the discovery a novel series of potent antagonists of TRPV1. The tetrahydro-pyrimdoazepines have been identified as having good in vitro and in vivo potency and acceptable physical properties.
The present invention provides an agent for the prophylaxis or treatment of autoimmune diseases (e.g., psoriasis, rheumatoid arthritis, inflammatory bowel disease, Sjogren's syndrome, Behcet's disease, multiple sclerosis, systemic lupus erythematosus etc.) and the like, which has a superior Tyk2 inhibitory action.
The present invention relates to a compound represented by the formula
wherein each symbol is as defined in the specification, or a salt thereof.
The invention provides compounds of the general Formula (I)
where R
1
, R
2
, and A are defined herein, as well as the preparation, compositions and uses thereof.
这项发明提供了一般式(I)的化合物
其中R1、R2和A在此处定义,以及其制备、组成和用途。
Phenylacetamido-thiazole derivatives, process for the preparation and their use as antitumor agents
申请人:——
公开号:US20040235919A1
公开(公告)日:2004-11-25
Compounds represented by formula (I), as defined in the description, wherein R is a hydrogen atom or a methyl group and R1 is a group as defined in the specification, or a pharmaceutically acceptable salt thereof, are disclosed; the said compounds are useful in the treatment of cell proliferative disorders, e.g. cancer, associated with an altered cell cycle dependent kinase activity.
The invention relates to novel 1,2,3,4-tetrahydroisochinoline derivatives of formula (I) and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as orexin receptor antagonists.