C. Leslie, J. Bentley, M. Biagetti
Oct 15, 2010
Citations
0
Influential Citations
5
Citations
Quality indicators
Journal
Bioorganic & medicinal chemistry letters
Abstract
A novel series of trans-8-aminomethyl-1-oxa-3-azaspiro[4.5]decan-2-one derivatives was identified with potent NPY Y5 antagonist activity. Optimization of the original lead furnished compounds 23p and 23u, which combine sub-nanomolar Y5 activity with metabolic stability, oral bioavailability, brain penetration and strong preclinical profile for development. Both compounds significantly inhibited the food intake induced by a Y5 selective agonist with minimal effective doses of 3mg/kg po.