申请人:CELLTECH R&D LTD
公开号:WO2003087071A1
公开(公告)日:2003-10-23
Sulfonamide derivatives of formula (1) are described wherein X is an O or S atom; Y is an 0 or S atom; A is a group -S02NR1R2; m is zero or the integer 1; n is zero or the integer 1; provided that at least one but not both of m and n are the integer 1; R3 is a hydrogen atom or an alkyl or cycloalkyl group; and the salts, solvates, hydrates, tautomers, isomers, N-oxides thereof. The compounds are potent inhibitors of IMPDH and are of use as immunosuppressants, anti-cancer agents, anti-inflammatory agents, antipsoriatic and anti-viral agents.
描述了式(1)的磺酰胺衍生物,其中X是O或S原子;Y是0或S原子;A是-S02NR1R2基团;m为零或整数1;n为零或整数1;前提是m和n中至少有一个但不是两个都是整数1;R3是氢原子或烷基或环烷基;以及其盐,溶剂合物,水合物,互变异构体,N-氧化物。这些化合物是IMPDH的有效抑制剂,并可用作免疫抑制剂,抗癌剂,抗炎剂,抗银屑病和抗病毒剂。