Compounds having the formula I wherein A, m and R
1
are herein defined are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for inhibiting hepatitis replication, processes for making the compounds and synthetic intermediates used in the process
Arylalkanoyl derivatives, processes for their preparation, their use and pharmaceutical compositions containing them
申请人:Aventis Pharma Deutschland GmbH
公开号:EP1022268A1
公开(公告)日:2000-07-26
The present invention relates to new compounds for the inhibition of blood clotting proteins, and more particularly, to arylalkanoyl derivatives of the formula I,
wherein R(1), R(2), R(3), R(4), R(5), R(6a) and R(6b) have the meanings indicated in the claims. The compounds of formula I are inhibitors of the blood clotting enzyme factor Xa. The invention also relates to processes for the preparation of the compounds of formula I, to methods of inhibiting factor Xa activity and of inhibiting blood clotting, to the use of the compounds of formula I in the treatment and prophylaxis of diseases, which can be treated or prevented by the inhibition of factor Xa activity such as thromboembolic diseases, to and the use of the compounds of formula I in the preparation of medicaments to be applied in such diseases. The invention further relates to compositions containing a compound of formula I in admixture or otherwise in association with an inert carrier, in particular pharmaceutical compositions containing a compound of formula I together with pharmaceutically acceptable carrier substances and auxiliary substances.
Certain quinolizidine and octahydropyridopyrazine compounds, pharmaceutical compositions, and methods of their use, inter alia, as opioid receptor antagonists are disclosed.
某些喹诺里西啶和八氢吡啶吡嗪化合物、药物组合物及其使用方法被披露,例如作为阿片受体拮抗剂。
HCV NS-3 serine protease inhibitors
申请人:Tibotec Pharmaceuticals Ltd.
公开号:EP1881001A1
公开(公告)日:2008-01-23
HCV inhibitors, compositions comprising these compounds as active ingredient, as well as processes for preparing these compounds, having the formula I
wherein A is
[EN] PEPTIDE DEFORMYLASE INHIBITORS<br/>[FR] INHIBITEURS DE LA PEPTIDE DÉFORMYLASE
申请人:SMITHKLINE BEECHAM CORP
公开号:WO2009061879A1
公开(公告)日:2009-05-14
The present invention is directed to certain 2-(alkyl)-3-[2-(5-fluoro-4-pyrimidinyl)hydrazino]-3-oxopropyl}hydroxyformamide derivatives, compositions containing them, the use of such compounds in the inhibition of bacterial peptide deformylase (PDF) activity, and in the treatment of bacterial infections. Specifically, the invention is directed to compounds of formula (I), wherein R1, R2 and R3 are defined herein and to pharmaceutically acceptable salts thereof. The compounds of this invention are bacterial peptide deformylase inhibitors and can be useful in the treatment of bacterial infections.