Bivalent dopamine agonists with co-operative binding and functional activities at dopamine D2 receptors, modulate aggregation and toxicity of alpha synuclein protein
Use in the prevention and/or in the treatment of neurodegenerative diseases of 2-amino-4-phenyl-4-oxo-butyric acid derivatives which act as kynureninase enzyme inhibitors and/or kynurenine-3-hydroxylase enzyme inhibitors.
Several of these derivatives are new and, as such, constitute a further object of this invention, together with the process for their preparation and the pharmaceutical compositions containing them.
Potent S1P receptor agonists replicate the pharmacologic actions of the novel immune modulator FTY720
作者:Jeffrey J. Hale、William Neway、Sander G. Mills、Richard Hajdu、Carol Ann Keohane、Mark Rosenbach、James Milligan、Gan-Ju Shei、Gary Chrebet、James Bergstrom、Deborah Card、Gloria C. Koo、Sam L. Koprak、Jesse J. Jackson、Hugh Rosen、Suzanne Mandala
DOI:10.1016/j.bmcl.2004.02.106
日期:2004.6
corresponding phosphate ester 2 can be induced by the systemic administration of potent sphingosine-1-phosphatereceptoragonists exemplified by 19. The similar S1Preceptor profiles of 2 and 19 coupled with their comparable potency in vivo supports a connection between S1Preceptor agonism and immunosuppressive efficacy.
Tin derivatives for synthesis: preparation of chiral macrocycles
作者:Abraham Shanzer、Elisha Berman
DOI:10.1039/c39800000259
日期:——
The efficient preparation of macrocyclic amino acid derivatives via the use of tin as covalent template is described.
描述了通过使用锡作为共价模板来有效制备大环氨基酸衍生物。
Aminoalkylphosphonates and related compounds as edg receptor agonists
申请人:Budhu J Richard
公开号:US20060089334A1
公开(公告)日:2006-04-27
The present invention encompasses compounds or Formula (I): as well as the pharmaceutically acceptable salts and hydrates thereof. The compounds are useful for treating immune mediated diseases and conditions, such as bone marrow, organ and tissue transplant rejection. Pharmaceutical compositions and methods of use are included.
Aminoalkylphosphonates and related compounds as Edg receptor agonists
申请人:Doherty A. George
公开号:US20070224263A1
公开(公告)日:2007-09-27
The present invention encompasses compounds of Formula II:
as well as the pharmaceutically acceptable salts and hydrates thereof. The compounds are useful for treating immune mediated diseases and conditions, such as bone marrow, organ and tissue transplant rejection. Pharmaceutical compositions and methods of use are included.