George M. Buckley

IRAK-4 inhibitors. Part III: a series of imidazo[1,2-a]pyridines.

Following the identification of a potent IRAK inhibitor through routine project cross screening, a novel class of IRAK-4 inhibitor was established. The SAR of imidazo[1,2-a]pyridino-pyridines and benzimidazolo-pyridines was explored.

IRAK-4 inhibitors. Part II: A structure-based assessment of imidazo[1,2-a]pyridine binding

A potent IRAK-4 inhibitor was identified through routine project cross screening. The binding mode was inferred using a combination of in silico docking into an IRAK-4 homology model, surrogate crystal structure analysis and chemical analogue SAR.

IRAK-4 inhibitors. Part 1: a series of amides.

The synthesis and profile of a series of amides are described. Some of these compounds were potent IRAK-4 inhibitors and two examples were evaluated in vivo.

8-Methoxyquinolines as PDE4 inhibitors

The synthesis and pharmacological profile of a novel series of 2-substituted 8-methoxyquinolines is described. The 2-trifluoromethyl compound was found to be a potent inhibitor of phosphodiesterase type 4 (PDE4).

Achieving multi-isoform PI3K inhibition in a series of substituted 3,4-dihydro-2H-benzo[1,4]oxazines

The SAR and pharmacokinetic profiles of a series of multi-isoform PI3K inhibitors based on a 3,4-dihydro-2H-benzo[1,4]oxazine scaffold are disclosed.

Aryl sulfonamides as selective PDE4 inhibitors

A series of novel selective phosphodiesterase 4 (PDE4) inhibitors has been developed which displays activity both in vitro and in vivo. These compounds possess good selectivity for the catalytic site of PDE4 over the high affinity Rolipram binding site. In vivo studies demonstrate a reduced propensity to display the emetic side effects which are commonly observed with PDE4 inhibitors.

7-Methoxyfuro[2,3-c]pyridine-4-carboxamides as PDE4 inhibitors: a potential treatment for asthma.

The synthesis and pharmacological profile of a novel series of 7-methoxy-furo[2,3-c]pyridine-4-carboxamides is described. Some of these compounds were found to be potent inhibitors of phosphodiesterase type 4 (PDE4).

7-Methoxybenzofuran-4-carboxamides as PDE 4 inhibitors: a potential treatment for asthma.

The synthesis and pharmacological profile of a novel series of 7-methoxybenzofuran-4-carboxamides is described. Some of these compounds were found to be potent inhibitors of phosphodiesterase type 4 (PDE4).

Mercaptoacyl matrix metalloproteinase inhibitors: The effect of substitution at the mercaptoacyl moiety

Abstract The in vitro potency of orally-active mercaptoacyl matrix metalloproteinase inhibitors is increased by the introduction of appropriate substituents on the mercaptoacyl moiety.

Optimization of a series of multi-isoform PI3 kinase inhibitors.

Optimization of the cellular and pharmacological activity of a novel series of PI3 kinase inhibitors targeting multiple isoforms is described.