Abstract
The free fatty acid receptor 1 (FFA1, also known as GPR40) mediates enhancement of glucose-stimulated insulin secretion and is emerging as a new target for the treatment of type 2 diabetes. Several FFA1 agonists are known, but the majority of these suffer from high lipophilicity. We have previously reported the FFA1 agonist 3 (TUG-424). We here describe the continued structure-activity exploration and optimization of this compound series, leading to the discovery of the more potent agonist 40, a compound with low lipophilicity, excellent in vitro metabolic stability and permeability, complete oral bioavailability, and appreciable efficacy on glucose tolerance in mice.
Original language | English |
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Journal | Journal of Medicinal Chemistry |
Volume | 56 |
Issue number | 3 |
Pages (from-to) | 982-992 |
Number of pages | 11 |
ISSN | 0022-2623 |
DOIs | |
Publication status | Published - 14 Feb 2013 |
Externally published | Yes |
Keywords
- Administration, Oral
- Animals
- Biological Availability
- Drug Discovery
- Magnetic Resonance Spectroscopy
- Mice
- Models, Molecular
- Receptors, G-Protein-Coupled
- Spectrometry, Mass, Electrospray Ionization
- Structure-Activity Relationship