Efficacious Inhaled PDE4 Inhibitors with Low Emetic Potential and Long Duration of Action for the Treatment of COPD
摘要:
Oral phosphodiesterase 4 (PDE4) inhibitors, such as cilomilast and roflumilast, have been shown to be efficacious against chronic obstructive pulmonary disease (COPD). However, these drugs have been hampered by mechanism-related side effects such as nausea and emesis at high doses. Compounds administered by inhalation are delivered directly to the site of action and may improve the therapeutic index required to overcome side effects. This paper describes systematic and rational lead optimization to deliver highly potent, long-acting, and efficacious preclinical inhaled PDE4 inhibitors with low emetic potential.
[EN] PHENOXYPYRIDINYLAMIDE DERIVATIVES AND THEIR USE IN THE TREATMENT OF PDE4 MEDIATED DISEASE STATES<br/>[FR] DÉRIVÉS DE PHÉNOXYPYRIDINYLAMIDE ET LEUR UTILISATION DANS LE TRAITEMENT D'ÉTATS PATHOLOGIQUES INDUITS PAR LA PHOSPHODIÉSTERASE 4 (PDE4)
申请人:ASTRAZENECA AB
公开号:WO2009144494A1
公开(公告)日:2009-12-03
The present invention provides a compound of a formula (I), wherein the variables are defined herein; to a process for preparing such a compound; and to the use of such a compound in the treatment of a PDE4 mediated disease state.
2-HETEROAROYLIMIDAZOL[1,2-a]PYRIDINE DERIVATIVES, PREPARATION AND THERAPEUTIC USE THEREOF
申请人:Peyronel Jean-Francois
公开号:US20100317688A1
公开(公告)日:2010-12-16
Compounds of formula (I):
in which:
X, R
1
, R
2
, R
3
, and R
4
are as defined in the disclosure, or an acid addition salt thereof; an therapeutic use thereof.
式(I)的化合物:
其中:
X,R1,R2,R3和R4如披露中所定义,或其酸盐;其治疗用途。
Chemical compounds
申请人:——
公开号:US20020077337A1
公开(公告)日:2002-06-20
The present invention provides a compound of a formula (I):
1
wherein the variables are defined herein; to a process for preparing such a compound; and to the use of such a compound in the treatment of a chemokine (such as CCR3) or H1 mediated disease state.
[EN] BICYCLIC PYRIMIDINE PI3K INHIBITOR COMPOUNDS SELECTIVE FOR P110 DELTA, AND METHODS OF USE<br/>[FR] COMPOSÉS PYRIMIDINES BICYCLIQUES INHIBITEURS DE PI3K SÉLECTIFS POUR P110 DELTA, ET PROCÉDÉS D'UTILISATION
申请人:GENENTECH INC
公开号:WO2010138589A1
公开(公告)日:2010-12-02
Formula (I) ((Ia) and (Ib)) compounds wherein (i) X1 is N and X2 is S, (ii) X1 is CR7 and X2 is S, (iii) X1 is N and X2 is NR2, or (iv) X1 is CR7 and X2 is O, including stereoisomers, tautomers, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting the delta isoform of PI3K, and for treating disorders mediated by lipid kinases such as inflammation, immunological, and cancer. Methods of using compounds of Formula (I) for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
2-BENZOYLIMIDAZOPYRIDINE DERIVATIVES, PREPARATION AND THERAPEUTIC USE THEREOF
申请人:PEYRONEL Jean-Francois
公开号:US20090143420A1
公开(公告)日:2009-06-04
The present invention is related to a compound of formula (I)
wherein R1, R2, R3, R4 and X are as defined herein, or an acid-addition salt thereof, its preparation and therapeutic use in the treatment or prevention of diseases involving the Nurr-1 nuclear receptors, also known as NR4A2, NOT, TINUR, RNR-1 and HZF3.