Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Brian John Williams"'
Autor:
Tess Cramond, L. Gorta, A. W. Gordon Macleod, M. Voltz, Bruce Ashford, Judy M. Simpson, Brian John Williams
Publikováno v:
Australian Dental Journal. 47:147-151
Background: Codeine is frequently added to paracetamol to treat post-operative dento-alveolar pain; studies have shown effectiveness in relief of post-operative pain at high doses but at the expense of central nervous and gastrointestinal side effect
Autor:
Ruth O'Donnell, Raymond G. Hill, James G. Bilsland, Christopher John Swain, Smith David W, Desmond O'Connor, Sarah J. Harper, Michael Rigby, Susan Boyce, Franz Hefti, D Evans, Louise Hewson, L Young, G Mason, L. Bristow, Brian John Williams
Publikováno v:
Neuroscience. 88:257-267
The putative neurotrophic effects of the immunophilin ligand GPI-1046 were evaluated in established experimental systems of neuron survival and axon growth in vitro and in vivo. GPI-1046 marginally increased neurite outgrowth of chick dorsal root gan
Autor:
Joe Metzger, Gary G. Chicchi, Linda Elizabeth Keown, R. Baker, Margaret A. Cascieri, Simon C. Morton, Christopher John Swain, A. P. Watt, Silvi Luell, Sharon Sadowski, Andrew Pate Owens, D. E. Macintyre, Michael J. Forrest, Richard H. Herbert, Brian John Williams, T. Ladduwahetty
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 7:2959-2962
In vitro metabolism studies on a series of 3,5-bis(trifluoromethyl)benzyl ethers have identified 3,5-bis(trifluoromethyl)benzoic acid as a significant metabolite possibly arising via oxidation of the benzylic position. A methyl group was introduced i
Autor:
R. Baker, Brian John Williams, T. Harrison, Christopher John Swain, Sharon Sadowski, Margaret A. Cascieri, Peter H. Hutson, Andrew Pate Owens
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 5:209-212
The effect of nitrogen substitution on the binding affinity of the piperidine-ether substance P antagonist L-733,060 for the hNK 1 receptor and L-type Ca 2+ channel is discussed.
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 4:2545-2550
The synthesis of a new series of piperidine-based ethers is described and the relative and absolute stereochemical requirements necessary for high affinity binding to the hNK1 receptor established. The synthesis of the corresponding pyrrolidine deriv
Autor:
L. Singh, Linda J. Bristow, Paul D. Leeson, Brian John Williams, Peter H. Hutson, Mark D. Tricklebank, F. D. Tattersall, Michael Rowley, L. Thorn, K. L. Saywell
Publikováno v:
British Journal of Pharmacology. 113:729-736
1. The anticonvulsant and behavioural effects of the glycine/NMDA receptor partial agonist, L-687,414 (R(+)-cis-beta-methyl-3-amino-1-hydroxypyrrolid-2-one) have been investigated in rodents. 2. L-687,414 dose-dependently antagonized seizures induced
Autor:
Andrew Pate Owens, Christopher John Swain, Sharon Sadowski, M. B. Van Niel, Brian John Williams, Walfred S. Saari, Catherine D. Strader, Martin Richard Teall, Margaret A. Cascieri
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 4:2161-2164
An exploration of benzhydryl replacements is described. Whilst bridged and fused polynuclear aromatic systems both incur a reduction in affinity it was possible to replace the benzhydryl by a single phenyl ring with only a modest reduction in affinit
Autor:
Catherine D. Strader, Timothy Harrison, Martin Richard Teall, Margaret A. Cascieri, Christopher John Swain, Sharon Sadowski, Raymond Baker, Jeffrey Mc Kenna, Brian John Williams
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 4:1903-1908
A series of 2-aminoethyl ethers based on diphenylalaninol have been shown to have significant affinity for the human NK 1 receptor and reduced affinity at the L-type Ca ++ channel compared with quinuclidines related to CP 96,345.
Autor:
A E Donald, Alan C. Foster, Michael Rowley, Raymond Baker, Kevin W. Moore, Tony Priestley, John A. Kemp, Brian John Williams, Paul D. Leeson
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 3:71-76
The in vitro activies of 4-substituted and bicyclic analogues of the glycine-site NMDA partial agonist HA-966 (1) reveal strict structure-activity requirements reflecting subtle conformational and steric requirements for receptor binding. The most ac
Autor:
Janet J. Maguire, Raymond Baker, Stephen Young, Brian John Williams, Daniel F. Veber, Neil Roy Curtis, Alexander T. McKnight
Publikováno v:
Journal of Medicinal Chemistry. 36:2-10
Twenty homodetic cyclic peptides based on the C-terminal sequence of substance P were prepared (Table I) by a combination of solid-phase techniques and cyclizations using azide coupling procedures. Incorporation of dipeptide mimics based on substitut