The granulatimide and isogranulatimide, natural molecules isolated from a tunicate Didemmum granulatum are known to be inhibitors of Chk1, regulatory enzyme of the checkpoint in G2 cell cycle. The first part of this work is devoted to the presentation of the checkpoint in G2 cell cycle and more particularly to a checkpoint kinase Chk1. In the second part, the synthesis of new analogues of carbazoles granulatimide isogranulatimide and will be described. Among these analogs imide the heterocycle will first be replaced by a lactam, a pyrazolinone, a pyridazine and the heterocycle is imidazole to him when replaced by carbocyclic 5 or 6 membered functionalized. A third section presents the test results of Chk1 inhibition and antiproliferative ac...
The syntheses of a series of dipyrrolo[3,4-a:3,4-c]carbazole-1,3,4,6-tetraones, substituted in 10-po...
Les protéines kinases représentent une des plus grandes familles d enzymes impliquées dans la transd...
Les protéine-kinases appartiennent à une large famille d’enzymes impliquées dans de multiples proces...
La granulatimide et l'isogranulatimide, molécules naturelles isolées d'une ascidie Didemmum granulat...
Granulatimide and isogranulatimide, natural products isolated from an ascidian, were found to be abr...
Many important biology molecular researches highlight the existence of cellular cycle regulator. The...
Granulatimide and isogranulatimide are two imidazo[4,5a]pyrrolo[3,4-c]carbazole marine alkaloïds rep...
The synthesis of new isogranulatimide analogues, their inhibitory activities toward the Checkpoint 1...
In the course of structure–activity relationship studies on granulatimide analogues, new pyrrolo[3,4...
The syntheses of dipyrrolo[3,4-a:3,4-c]carbazole-1,4,6-triones and dipyrrolo[3,4-a:3,4-c]carbazole-3...
Marine organisms have proven to be a promising source of new compounds with activity against tumor c...
Granulatimide and isogranulatimide are alkaloids obtained from marine sources which have been shown ...
A series of pyrrolic analogs and two series of regioisomeric pyrazolic analogs of the marine alkaloi...
A series of pyrrolic analogs and two series of regioisomeric pyrazolic analogs of the marine alkaloi...
The synthesis of substituted pyrrolo[3,4-a]carbazole-1,3-diones, pyrrolo[3,4-c]carbazole-1,3-diones,...
The syntheses of a series of dipyrrolo[3,4-a:3,4-c]carbazole-1,3,4,6-tetraones, substituted in 10-po...
Les protéines kinases représentent une des plus grandes familles d enzymes impliquées dans la transd...
Les protéine-kinases appartiennent à une large famille d’enzymes impliquées dans de multiples proces...
La granulatimide et l'isogranulatimide, molécules naturelles isolées d'une ascidie Didemmum granulat...
Granulatimide and isogranulatimide, natural products isolated from an ascidian, were found to be abr...
Many important biology molecular researches highlight the existence of cellular cycle regulator. The...
Granulatimide and isogranulatimide are two imidazo[4,5a]pyrrolo[3,4-c]carbazole marine alkaloïds rep...
The synthesis of new isogranulatimide analogues, their inhibitory activities toward the Checkpoint 1...
In the course of structure–activity relationship studies on granulatimide analogues, new pyrrolo[3,4...
The syntheses of dipyrrolo[3,4-a:3,4-c]carbazole-1,4,6-triones and dipyrrolo[3,4-a:3,4-c]carbazole-3...
Marine organisms have proven to be a promising source of new compounds with activity against tumor c...
Granulatimide and isogranulatimide are alkaloids obtained from marine sources which have been shown ...
A series of pyrrolic analogs and two series of regioisomeric pyrazolic analogs of the marine alkaloi...
A series of pyrrolic analogs and two series of regioisomeric pyrazolic analogs of the marine alkaloi...
The synthesis of substituted pyrrolo[3,4-a]carbazole-1,3-diones, pyrrolo[3,4-c]carbazole-1,3-diones,...
The syntheses of a series of dipyrrolo[3,4-a:3,4-c]carbazole-1,3,4,6-tetraones, substituted in 10-po...
Les protéines kinases représentent une des plus grandes familles d enzymes impliquées dans la transd...
Les protéine-kinases appartiennent à une large famille d’enzymes impliquées dans de multiples proces...