申请人:Bandgar Babasaheb Pandurang
公开号:US20130203815A1
公开(公告)日:2013-08-08
The present invention provides compounds represented by general formula (I):
wherein, R
1
, R
2
, R
3
, L and T are as defined in the specification, in all their stereoisomeric and tautomeric forms and mixtures thereof in all ratios, and their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, and prodrugs thereof. The invention also relates to processes for the manufacture of compounds of formula (I) and pharmaceutical compositions containing them. The compounds and the pharmaceutical compositions of the present invention are useful in the treatment of a condition or disorder mediated by one or more cytokines selected from Tumor Necrosis Factor-alpha (TNF-α) and interleukins such as IL-1, IL-6, and IL-8. The present invention further provides a method of treatment of inflammatory disorders by administering a therapeutically effective amount of the said compound of formula (I) or its pharmaceutical composition, to a mammal in need thereof.
本发明提供了通式(I)所表示的化合物:其中,R1、R2、R3、L和T如规范中所定义,在其所有立体异构体和互变异构体形式及其在所有比例中的混合物中,以及其药学上可接受的盐、药学上可接受的溶剂化物和其前药。本发明还涉及制造通式(I)化合物和含有它们的制药组合物的过程。本发明的化合物和制药组合物在治疗由肿瘤坏死因子-α(TNF-α)和白细胞介素(如IL-1、IL-6和IL-8)中选择的一种或多种细胞因子介导的疾病或症状中有用。本发明还提供了一种通过向需要治疗的哺乳动物中给予所述通式(I)化合物或其制药组合物的治疗有效量来治疗炎症性疾病的方法。