Identification of a series of substituted 2-piperazinyl-5-pyrimidylhydroxamic acids as potent histone deacetylase inhibitors
摘要:
Pursuing our efforts in designing 5-pyrimidylhydroxamic acid anti-cancer agents, we have identified a new series of potent histone deacetylase (HDAC) inhibitors. These compounds exhibit enzymatic HDAC inhibiting properties with IC50 values in the nanomolar range and inhibit tumor cell proliferation at similar levels. Good solubility, moderate bioavailability, and promising in vivo activity in xenograft model made this series of compounds interesting starting points to design new potent HDAC inhibitors. (c) 2009 Elsevier Ltd. All rights reserved.
Heterocyclylalkyl Derivatives as Novel Inhibitors of Histone Deacetylase
申请人:Roux Bruno
公开号:US20090023726A1
公开(公告)日:2009-01-22
This invention comprises the novel compounds of formula (I)
wherein R
1
, T, X, Y, A, n, m and p have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.
Substituted aminopropenyl piperidine or morpholine derivatives as novel inhibitors of histone deacetylase
申请人:Angibaud Patrick Rene
公开号:US20090221580A1
公开(公告)日:2009-09-03
This invention comprises the novel compounds of formula (I) wherein R
1
, R
2
, R
3
, R
4
, X and Y have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.
IMIDAZOLINONE AND HYDANTOINE DERIVATIVES AS NOVEL INHIBITORS OF HISTONE DEACETYLASE
申请人:Ten Holte Peter
公开号:US20100160321A1
公开(公告)日:2010-06-24
This invention comprises the novel compounds of Formula (I) wherein R
1
, R
2
, R
3
, X, Y and Z have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.
SUBSTITUTED AMINOPROPENYL PIPERIDINE OR MORPHOLINE DERIVATIVES AS NOVEL INHIBITORS OF HISTONE DEACETYLASE
申请人:Angibaud Patrick René
公开号:US20120157456A1
公开(公告)日:2012-06-21
This invention comprises the novel compounds of formula (I)
wherein R
1
, R
2
, R
3
, R
4
, X and Y have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.