申请人:Max-Planck-Gesellschaft zur Förderung der
Wissenschaften e.V.
公开号:EP3351544A1
公开(公告)日:2018-07-25
The present invention relates to novel substituted benzene disulfonamides of formula (I), as well as pharmaceutical compositions containing at least one of these substituted benzene disulfonamides together with at least one pharmaceutically acceptable carrier, excipient and/or diluent. Said substituted benzene disulfonamides are binding to the prenyl binding pocket of PDE6δ and therefore, are useful for the prophylaxis and treatment of cancer by inhibition of the binding of PDE6δ to farnesylated Ras proteins and thereby, inhibition of oncogenic Ras signaling in cells.
本发明涉及式(I)的新型取代苯二磺酰胺类化合物,以及含有至少一种此类取代苯二磺酰胺类化合物和至少一种药学上可接受的载体、赋形剂和/或稀释剂的药物组合物。所述取代苯二磺酰胺与 PDE6δ 的芳基结合口袋结合,因此,通过抑制 PDE6δ 与法尼基化的 Ras 蛋白结合,从而抑制细胞中致癌的 Ras 信号传导,可用于预防和治疗癌症。