Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Alan Martin Birch"'
Autor:
Tim J.D. Smith, Alan Martin Birch, Andrew V. Turnbull, Huw B. Jones, Linda K. Buckett, Jan Eike Floettmann, Carina Hallberg, David Lees
Publikováno v:
Toxicologic Pathology. 41:941-950
Acyl-coenzyme A: cholesterol O-Acyltransferase (ACAT) and Acyl-coenzyme A: diacylglycerol O-acyltransferase (DGAT) enzymes play important roles in synthesizing neutral lipids, and inhibitors of these enzymes have been investigated as potential treatm
Autor:
Frederick W. Goldberg, Alan Martin Birch, Andrew G. Leach, Wendy L. Snelson, Linda K. Buckett, Sam D. Groombridge, Pablo Morentin Gutierrez, Susan Birtles, Clare D. Hammond
Publikováno v:
MedChemComm. 4:165-174
A series of neutral DGAT1 inhibitors with good potency and pharmacokinetics (PK) has been designed by modification of an acidic startpoint. This was achieved by selecting the acid with the highest ligand lipophilicity efficiency (LLE) and replacing t
Autor:
Katy J. Brocklehurst, Paul Schofield, James S. Scott, Per H. Svensson, Sam D. Groombridge, Kristin Goldberg, Ruth Poultney, Darren Mckerrecher, Julian A. Hudson, Andrew G. Leach, Hayley S. Brown, Philip A. MacFaul, Alan Martin Birch
Publikováno v:
MedChemComm. 4:95-100
Improving aqueous solubility is a challenge frequently faced within drug discovery programs. Herein we describe increases in solubility in two sub-series of GPR119 agonists through reduction of lipophilicity together with hydrogen bond acceptor modul
Autor:
David S. Clarke, Adrian Pickup, Andrew G. Leach, Pernilla Sörme, James S. Scott, Kristin Goldberg, Philip A. MacFaul, Julian A. Hudson, David Laber, Per H. Svensson, Darren Mckerrecher, Anders Broo, Katy J. Brocklehurst, Hayley S. Brown, Sam D. Groombridge, Öjvind Davidsson, Joanne Teague, Anne Ertan, Roger John Butlin, Alan Martin Birch, Paul Schofield
Publikováno v:
Journal of Medicinal Chemistry. 55:5361-5379
G protein coupled receptor 119 (GPR119) is viewed as an attractive target for the treatment of type 2 diabetes and other elements of the metabolic syndrome. During a program toward discovering agonists of GPR119, we herein describe optimization of an
Autor:
Robert P. Law, Carolin Schramm, Christine Mee, Andrew G. Leach, Sam D. Groombridge, Alan Martin Birch
Publikováno v:
Journal of Medicinal Chemistry. 55:3923-3933
We describe how we have been able to design 4-aminobiphenyls that are nonmutagenic (inactive in the Ames test). No such 4-aminobiphenyls were known to us, but insights provided by quantum mechanical calculations have permitted us to design and synthe
Autor:
Alan Martin Birch, Andrew D. Campell
Publikováno v:
Synlett. :0834-0838
A range of α-amino esters can be turned into sulfonylhydantoins 2 in a single, atom-economic step using sulfamide and DBU. This procedure obviates the need for a three- or four-step sequence utilised by traditional procedures. Two new six-membered a
Autor:
Graeme C. Moody, Alleyn T. Plowright, J. Matthew Wood, Matthew S. Addie, Scott Boyd, Paul D. Kemmitt, David Whalley, Chris Sheldon, Andrew V. Turnbull, Stephen Chapman, Andrew G. Leach, Pablo Morentin Gutierrez, Paul Schofield, Linda K. Buckett, William McCoull, Nicholas John Newcombe, Alan Martin Birch, Chloe Jenner, Martin J. Packer, Thorsten Nowak, Robert D. M. Davies, Susan Birtles, Steven Wang, Steve Stokes, Roger John Butlin, Suzanne S. Bowker, John Revill, Craig S. Donald, Clive Green
Publikováno v:
Bioorganicmedicinal chemistry letters. 22(12)
A novel series of DGAT-1 inhibitors was discovered from an oxadiazole amide high throughput screening (HTS) hit. Optimisation of potency and ligand lipophilicity efficiency (LLE) resulted in a carboxylic acid containing clinical candidate 53 (AZD3988
Autor:
Steven Wang, Susan Birtles, Graham J. Smith, Linda K. Buckett, Paul D. Kemmitt, Alan Martin Birch, Tim J.D. Smith, Andrew V. Turnbull
Publikováno v:
Journal of medicinal chemistry. 52(6)
Inhibition of DGAT-1 is increasingly seen as an attractive mechanism with the potential for treatment of obesity and other elements of the metabolic syndrome. We report here a bicyclooctaneacetic acid derivative in the pyrimidinooxazine structural cl
Publikováno v:
Bioorganicmedicinal chemistry letters. 19(3)
Matched molecular pair analysis has been used in design of inhibitors of glycogen phosphorylase.
Autor:
Paul Robert Owen Whittamore, Nikos G. Oikonomakos, Peter W. Kenny, Dave P. Whalley, Ludovic Otterbein, Paul Schofield, Alan Martin Birch
Publikováno v:
Bioorganicmedicinal chemistry letters. 17(2)
A series of substituted 3,4-dihydro-2-quinolone glycogen phosphorylase inhibitors, which have potential as antidiabetic agents, is described. Initial members of the series showed good enzyme inhibitory potency but poor physical properties. Optimisati