Quinazoline protein tyrosine phosphatase inhibitors
申请人:Berthel Joseph Steven
公开号:US20060211715A1
公开(公告)日:2006-09-21
The present invention comprises aminoquinazoline compounds of the general formula I:
wherein X is an unsubstituted or substituted phenyl, or is an unsubstituted or substituted 5 or 6 membered heteroaromatic ring. The compounds of the present invention are potent inhibitors of PTP1B. Accordingly, the invention also encompasses pharmaceutical compositions and methods of treating or preventing PTP-1B mediated diseases, including diabetes, obesity, and diabetes-related diseases.
Quinazoline Protein Tyrosine Phosphatase Inhibitors
申请人:Berthel Steven Joseph
公开号:US20090105477A1
公开(公告)日:2009-04-23
The present invention comprises aminoquinazoline compounds of the general formula I:
wherein X is an unsubstituted or substituted phenyl, or is an unsubstituted or substituted 5 or 6 membered heteroaromatic ring. The compounds of the present invention are potent inhibitors of PTP1B. Accordingly, the invention also encompasses pharmaceutical compositions and methods of treating or preventing PTP-1B mediated diseases, including diabetes, obesity, and diabetes-related diseases.
Discovery of selective 2,4-diaminoquinazoline toll-like receptor 7 (TLR 7) agonists
作者:Serge Pieters、David McGowan、Florence Herschke、Frederik Pauwels、Bart Stoops、Stefaan Last、Werner Embrechts、Annick Scholliers、Wendy Mostmans、Kris Van Dijck、Bertrand Van Schoubroeck、Tine Thoné、Dorien De Pooter、Gregory Fanning、Mari Luz Rosauro、Mourad Daoubi Khamlichi、Ioannis Houpis、Eric Arnoult、Tim H.M. Jonckers、Pierre Raboisson
DOI:10.1016/j.bmcl.2018.01.014
日期:2018.2
The discovery of a novel series of highly potent quinazoline TLR 7/8 agonists is described. The synthesis and structure-activity relationship is presented. Structural requirements and optimization of this series toward TLR 7 selectivity afforded the potent agonist 48. Pharmacokinetic and pharmacodynamic studies highlighted 48 as an orally available endogenous interferon (IFN-alpha) inducer in mice. (C) 2018 Elsevier Ltd. All rights reserved.
AMINOQUINAZOLINES COMPOUNDS
申请人:F. Hoffmann-Roche AG
公开号:EP1812409A1
公开(公告)日:2007-08-01
QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS AND FURTHER DISEASES