Optimization of Novel Acyl Pyrrolidine Inhibitors of Hepatitis C Virus RNA-Dependent RNA Polymerase Leading to a Development Candidate
摘要:
Optimization of a pyrrolidine-based template using structure-based design and physicochemical considerations has provided a development candidate 20b (3082) with submicromolar potency in the HCV replicon and good pharmacokinetic properties.
4-(5-Membered)-heteroaryl acyl pyrrolidine derivatives as hcv inhibitors
申请人:Bravi Gianpalol
公开号:US20050043545A1
公开(公告)日:2005-02-24
Novel anti-viral agents of Formula
wherein:
A represents OR
1
, NR
1
R
2
, or R
1
wherein R
1
and R
2
are hydrogen, C
1-6
alkyl, aryl, heteroaryl, arylalkyl, or heteroarylalkyl; or R
1
and R
2
together with the nitrogen atom to which they are attached form a 5 or 6 membered saturated cyclic group;
B represents C(O)R
3
wherein R
3
is C
1-6
alkyl, aryl, heteroaryl, arylalkyl, or heteroarylalkyl;
C represents C
1-6
alkyl, aryl, heteroaryl or heterocyclyl; D represents a saturated or unsaturated optionally substituted 5-membered heterocyclic ring;
E represents hydrogen or C
1-6
alkyl;
F represents hydrogen, C
1-6
alkyl, aryl or heteroaryl; and
G represents hydrogen, C
1-6
alkyl, heterocyclylalkyl, arylalkyl or heteroarylalkyl; and salts and solvates thereof, processes for their preparation and methods of using them in HCV treatment are provided.
Novel anti-infective and methods of using them are provided.
提供了新型抗感染剂及其使用方法。
Optimization of Novel Acyl Pyrrolidine Inhibitors of Hepatitis C Virus RNA-Dependent RNA Polymerase Leading to a Development Candidate
作者:Martin J. Slater、Elizabeth M. Amphlett、David M. Andrews、Gianpaolo Bravi、George Burton、Anne G. Cheasty、John A. Corfield、Malcolm R. Ellis、Rebecca H. Fenwick、Stephanie Fernandes、Rossella Guidetti、David Haigh、C. David Hartley、Peter D. Howes、Deborah L. Jackson、Richard L. Jarvest、Victoria L. H. Lovegrove、Katrina J. Medhurst、Nigel R. Parry、Helen Price、Pritom Shah、Onkar M. P. Singh、Richard Stocker、Pia Thommes、Claire Wilkinson、Alan Wonacott
DOI:10.1021/jm061207r
日期:2007.3.1
Optimization of a pyrrolidine-based template using structure-based design and physicochemical considerations has provided a development candidate 20b (3082) with submicromolar potency in the HCV replicon and good pharmacokinetic properties.
NOVEL ANTI-INFECTIVES
申请人:——
公开号:US20040010030A1
公开(公告)日:2004-01-15
Novel anti-infectives and methods of using them are provided.