The invention relates to compounds of use as targeted cytotoxic agents and methods of use thereof. In particular, the invention relates to prodrugs that are substantially resistant to human AKR1C3 enzyme metabolism, methods of cell ablation using said compounds and methods of treatment of cancer and other hyperproliferative disorders using said compounds.
Exploration of amino alcohol derivatives as novel, potent, and highly selective sphingosine-1-phosphate receptor subtype-1 agonists
作者:Ghotas Evindar、Sylvie G. Bernier、Elisabeth Doyle、Malcolm J. Kavarana、Alexander L. Satz、Jeanine Lorusso、Heather S. Blanchette、Ashis K. Saha、Gerhard Hannig、Barry A. Morgan、William F. Westlin
DOI:10.1016/j.bmcl.2010.02.098
日期:2010.4
In pursuit of a potent and highly selective sphingosine-1-phosphate receptor agonists with an improved in vivo conversion of the precursor to the active phospho-drug, we have utilized previously reported phenylamide and phenylimidazole scaffolds to identify a selectivity enhancing moiety (SEM) and selectivity enhancing orientation (SEO) within both pharmacophores. SEM and SEO have allowed for over 100 to 500-fold improvement in selectivity for S1P receptor subtype 1 over subtype 3. Utility of SEM and SEO and further SAR study allowed for discovery of a potent and selective preclinical candidate PPI-4955 (21b) with an excellent in vivo potency and dose responsiveness and markedly improved overall in vivo pharmacodynamic properties upon oral administration. (C) 2010 Elsevier Ltd. All rights reserved.
INHIBITORS OF NECROPTOSIS
申请人:Catalyst Therapeutics Pty Ltd.
公开号:EP3256452A1
公开(公告)日:2017-12-20
Inhibitors of Necroptosis
申请人:Catalyst Therapeutics Pty Ltd
公开号:US20180057465A1
公开(公告)日:2018-03-01
The invention relates to novel heterocyclic compounds of Formula (I) which inhibit necroptosis and methods for their use. The compounds may be useful in the treatment of conditions associated with deregulated necroptosis.