Synthesis and biological evaluation of novel benzodioxinocarbazoles (BDCZs) as potential anticancer agents
摘要:
We report the efficient synthesis and biological evaluation of new benzodioxinoindolocarbazoles heterocycles (BDCZs) designed as potential anticancer agents. Indolic substitution and maleimide variations were performed to design a new library of BDCZs and their cytotoxicity were evaluated on two representative cancer cell lines. Several derivatives have shown a marked cytotoxicity with IC50 values in the nanomolar range. Results are reported in this Letter. (C) 2010 Elsevier Ltd. All rights reserved.
Novel substituted [1,4] benzodioxino[2,3-e] isoindole derivatives, method for preparing and pharmaceutical compositions containing same
申请人:Coudert Gerard
公开号:US20060040930A1
公开(公告)日:2006-02-23
Compounds of formula (I):
wherein: A is as defined in the description, Y represents a group selected from an oxygen atom and a methylene group,
R
2
represents a hydrogen atom and in that case:
R
3
represents a group selected from a hydrogen atom and the groups linear or branched (C
1
-C
6
)alkyl, aryl, aryl-(C
1
-C
6
)alkyl (in which the alkyl moiety is linear or branched) and SO
2
CF
3
,
or R
2
and R
3
form a bond,
R
1
represents a group selected from a hydrogen atom and the groups linear or branched (C
1
-C
6
)alkyl, aryl and aryl-(C
1
-C
6
)alkyl (in which the alkyl moiety is linear or branched) or a linear or branched (C
1
-C
6
)alkylene chain,
Z
1
and Z
2
each represent a hydrogen atom or Z
1
and Z
2
, together with the carbon atoms carrying them, form a phenyl group. Medicaments.