申请人:BIOTIE THERAPIES CORP
公开号:WO2005090298A1
公开(公告)日:2005-09-29
The invention relates to sulphonamide derivatives of formula (I), where RC is optionally substituted 4-6-membered heterocyclic ring containing one or more N atoms, or RC forms together with the phenyl ring to which it is attached a benzodioxolyl group, or RC is -NR1R2, RA is a group having the formula (A), (B) or (C) RB is hydrogen or alkyl. The invention also relates to the use of derivatives of formula (I) as inhibitors for collagen receptor integrins and a process for preparing sulphonamides of formula (I).
这项发明涉及式(I)的磺胺衍生物,其中RC是可选择取代的含有一个或多个N原子的4-6元杂环环,或者RC与其连接的苯环一起形成苯二氧杂环基团,或者RC是-NR1R2,RA是具有式(A)、(B)或(C)的基团,RB是氢或烷基。该发明还涉及将式(I)的衍生物用作胶原受体整合素的抑制剂以及制备式(I)的磺胺衍生物的方法。