Synthesis and SAR of selective small molecule neuropeptide Y Y2 receptor antagonists
作者:Gopi Kumar Mittapalli、Danielle Vellucci、Jun Yang、Marion Toussaint、Shaun P. Brothers、Claes Wahlestedt、Edward Roberts
DOI:10.1016/j.bmcl.2012.04.107
日期:2012.6
Highly potent and selective small molecule neuropeptideYY2receptorantagonists are reported. The systematic SAR exploration of a hit molecule N-(4-ethoxyphenyl)-4-[hydroxy(diphenyl)methyl]piperidine-1-carbothioamide, identified from HTS, led to the discovery of highly potent NPY Y2antagonists 16 (CYM 9484) and 54 (CYM 9552) with IC50 values of 19 nM and 12 nM respectively.
Substituted triazole diamine derivatives as kinase inhibitors
申请人:——
公开号:US20040077699A1
公开(公告)日:2004-04-22
The present invention provides substituted triazole diamine derivatives as selective kinase or dual-kinase inhibitors and a method for treating or ameliorating a selective kinase or dual-kinase mediated disorder.
Compounds, pharmaceutical compositions, and methods for inhibiting cyclin-dependent kinases
申请人:——
公开号:US20030220326A1
公开(公告)日:2003-11-27
Pharmaceutical compositions containing effective amounts of CDK-inhibiting diaminothiazole compounds of the following formula (where R
1
and R
2
are as defined in the specification) or their salts, or prodrugs or active metabolites of such compounds or salts, are useful for treating disorders and diseases such as cancer:
1
In preferred embodiments, R
1
and R
2
are independently unsubstituted or substituted carbocyclic or heterocyclic aryl ring structures. Compounds where R
2
is ortho-substituted aryl are especially potent inhibitors of CDKs such as CDK4.
The present invention discloses compounds of Formula I:
wherein the variables in Formula I are defined as described herein. Also disclosed are pharmaceutical compositions containing such compounds and methods for using the compounds of Formula I in the prevention or treatment of HCV infection.