(R)-Arylalkylamino Derivatives and Pharmaceutical Compositions Containing Them
申请人:Allegretti Marcello
公开号:US20090124664A1
公开(公告)日:2009-05-14
The present invention relates to selected (R)-arylalkylamino derivatives of formula (I), in which R, R1 and Ar are as defined in the claims. These compounds show a surprising potent inhibitory effect on C5a induced human PMN chemotaxis. The compounds of the invention absolutely lack of CXCL8 inhibitory activity. Said compounds are useful in the treatment of pathologies depending on the chemotactic activation of neutrophils and monocytes induced by the fraction C5a of the complement. In particular, the compounds of the invention are useful in the treatment of sepsis, psoriasis, rheumatoid arthritis, ulcerative colitis, acute respiratory distress syndrome, idiopathic fibrosis, glomerulonephritis and in the prevention and treatment of injury caused by ischemia and reperfusion.
(R)-ARYLKYLAMINO DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
申请人:DOMPE' pha.r.ma S.p.A.
公开号:EP1951663A2
公开(公告)日:2008-08-06
US8026367B2
申请人:——
公开号:US8026367B2
公开(公告)日:2011-09-27
[EN] (R)-ARYLALKYLAMINO DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] DÉRIVÉS (R)-ARYLALKYLAMINÉS ET COMPOSITIONS PHARMACEUTIQUES CONTENANT CEUX-CI
申请人:DOMPE SPA
公开号:WO2007060215A2
公开(公告)日:2007-05-31
[EN] The present invention relates to selected (R)-arylalkylamino derivatives. These compounds show a surprising potent inhibitory effect on C5a induced human PMN chemotaxis. The compounds of the invention absolutely lack of CXCL8 inhibitory activity. Said compounds are useful in the treatment of pathologies depending on the chemotactic activation of neutrophils and monocytes induced by the fraction C5a of the complement. In particular, the compounds of the invention are useful in the treatment of sepsis, psoriasis, rheumatoid arthritis, ulcerative colitis, acute respiratory distress syndrome, idiopathic fibrosis, glomerulonephritis and in the prevention and treatment of injury caused by ischemia and reperfusion. [FR] La présente invention concerne des dérivés (R)-arylalkylaminés sélectionnés. Ces composés présentent un effet inhibiteur puissant surprenant sur la chimiotaxie des PMN humains induite par le C5a. Les composés de l'invention n'ont absolument aucune activité d'inhibition de la CXCL8. Lesdits composés sont utiles dans le traitement de pathologies dépendantes de l'activation chimiotactique de neutrophiles et de monocytes induite par la fraction C5a du complément. En particulier, les composés de l'invention sont utiles dans le traitement de la sepsie, du psoriasis, de la polyarthrite rhumatoïde, de la recto-colite hémorragique, du syndrome de détresse respiratoire aiguë, d'une fibrose idiopathique, de la glomérulonéphrite et dans la prévention et le traitement de plaies provoquées par l'ischémie et la reperfusion.