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Discovery of 1 H -pyrazolo[3,4- b ]pyridines as potent dual orexin receptor antagonists (DORAs)

Authors :
Arndt Meyer
Murali Chebrolu
Christine E. Gee
Grit Laue
Markus Fendt
Laura H. Jacobson
Sangamesh Badiger
Samuel Hintermann
Chetan Pandit
Simona Cotesta
Claudia Betschart
Daniel Hoyer
Vinod D. Chaudhari
Dirk Behnke
Trixie Wagner
Source :
Bioorganic & Medicinal Chemistry Letters. 25:5555-5560
Publication Year :
2015
Publisher :
Elsevier BV, 2015.

Abstract

Compound rac-1 was identified by high throughput screening. Here we report SAR studies and MedChem optimization towards the highly potent dual orexin receptor antagonists (S)-2 and (S)-3. Furthermore, strategies to overcome the suboptimal physicochemical properties are highlighted and the pharmacokinetic profiles of representative compounds is presented.

Details

ISSN :
0960894X
Volume :
25
Database :
OpenAIRE
Journal :
Bioorganic & Medicinal Chemistry Letters
Accession number :
edsair.doi.dedup.....683f840d5741ac67440ee89e98efc728
Full Text :
https://doi.org/10.1016/j.bmcl.2015.10.055