5,7-DISUBSTITUTED[1.3]THIAZOLO[4,5-d]PYRIMIDIN-2(3H)-AMINE DERIVATIVES AND THEIR USE IN THERAPY
申请人:Johansson Rolf
公开号:US20100035899A1
公开(公告)日:2010-02-11
There are disclosed novel 5-substituted 7-amino-[1,3]thiazolo[4,5-d]pyrimidine derivatives of formula (I) wherein R
1
, R
2
, R
3
, R
4
and n are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX
3
CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
公开了一种新的式(I)的5-取代7-氨基-[1,3]噻唑[4,5-d]嘧啶衍生物,其中R1、R2、R3、R4和n如规范中所定义的,以及其药学上可接受的盐,以及它们的制备方法、包含它们的制药组合物和它们在治疗中的用途。式(I)化合物是CX3CR1受体拮抗剂,因此在神经退行性疾病、脱髓鞘性疾病、心血管和脑血管动脉粥样硬化性疾病、外周动脉疾病、类风湿性关节炎、COPD、哮喘或疼痛的治疗或预防中特别有用。