The invention provides novel compounds of formula (I) wherein: one of the a, b, c or d members is a nitrogen atom and the remaining members are carbon atoms; and R
3
is a radical selected from the group consisting of: —S—R
14
and —CH
2
—R
15
. The compounds of formula (I) are useful for treating diseases mediated by a heat shock protein 90 (Hsp 90).
Computational, spectroscopic, X‐ray, and reactivity data support dinuclear PdI catalysis to be operative. Contrary to air‐sensitive Pd0, the active PdI species was easily recovered in the open atmosphere and subjected to multiple rounds of recycling.
[EN] NEW COMPOUNDS AS HSP90 INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS INHIBITEURS DE LA HSP90
申请人:CRYSTAX PHARMACEUTICALS S L
公开号:WO2009007399A1
公开(公告)日:2009-01-15
The invention provides novel compounds of formula (I) wherein: one of the a, b, c or d members is a nitrogen atom and the remaining members are carbon atoms; and R3 is a radical selected from the group consisting of: -S-R14 and -CH2-R15.The compounds of formula (I) are useful for treating diseases mediated by a heat shock protein 90 (Hsp 90).