Structure–Activity Relationships of Carboline and Carbazole Derivatives as a Novel Class of ATP-Competitive Kinesin Spindle Protein Inhibitors
摘要:
The kinesin spindle protein (KSP) is a mitotic kinesin involved in the establishment of a functional bipolar mitotic spindle during cell division. It is considered to be an attractive target for cancer chemotherapy with reduced side effects. Based on natural product scaffold-derived fused indole-based inhibitors and known biphenyl-type KSP inhibitors, various carboline and carbazole derivatives were synthesized and biologically evaluated. beta-Carboline and lactam-fused carbazole derivatives exhibited remarkably potent KSP inhibitory activity and mitotic arrest in prometaphase with formation of an irregular monopolar spindle. The planar tri- and tetracyclic analogs inhibited KSP ATPase in an ATP-competitive manner just like biphenyl-type inhibitors.
Compounds of the formula I
are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in whose course an increased activity of IκB kinase is involved.
式I的化合物适用于生产用于预防和治疗在其过程中涉及IκB激酶活性增加的疾病的药物。
Substituted beta carbolines
申请人:——
公开号:US20020099068A1
公开(公告)日:2002-07-25
The subject matter of the present invention is directed to novel substituted beta-carbolines, and specifically compounds of the formula I,
1
which are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in whose course an increased activity of I&kgr;B kinase is involved.
[EN] SUBSTITUTED BETA-CARBOLINES WITH IKB-KINASE INHIBITING ACTIVITY<br/>[FR] BETA-CARBOLINES SUBSTITUEES AYANT UNE ACTIVITE INHIBITRICE DE L'IKB-KINASE
申请人:AVENTIS PHARMA GMBH
公开号:WO2001068648A1
公开(公告)日:2001-09-20
Compounds of the formula (I) are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in whose course an increased activity of IλB kinase is involved.
式(I)的化合物适用于生产用于预防和治疗在其过程中涉及IλB激酶活性增加的疾病的药物。
Substituted beta-carbolines as lkB kinase inhibitors
申请人:Aventis Pharma Deutschland GmbH
公开号:EP1134221A1
公开(公告)日:2001-09-19
Compounds of the formula I
are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in whose course an increased activity of NFκB is involved.
式 I 的化合物
适用于生产预防和治疗因 NFκB 活性增强而引起的疾病的药物。
SUBSTITUTED BETA-CARBOLINES WITH IKB-KINASE INHIBITING ACTIVITY