Zobrazeno 1 - 10
of 23
pro vyhledávání: '"J. R. Heys"'
Autor:
F. Aigbirhio, M. V. C. L. Appleyard, R. L. Arrowsmith, S. A. Baldwin, M. Bayrakdarian, N. P. Botting, L. D. Cantin, D. R. Carbery, M. A. Carroll, L. I. Dixon, P. N. Dorff, G. Ellames, C. S. Elmore, C. W. G. Fishwick, O. Foot, N. J. Geach, J. Gowdy, R. S. Grainger, T. Gregson, W. R. R. Harker, P. J. F. Henderson, J. R. Heys, S. W. Homans, Z. Hu, S. Jackson, J. Johnston, P. Johnson, A. Kalverda, C. Kay, S. L. Kitson, B. Lanoue, M. H. Levitt, Y. Li, W. J. S. Lockley, X Luo, P. Ma, D. A. Middleton, J. Newsome, B. Pandya, S. I. Pascu, S. G. Patching, M. K. Phillips-Jones, M. E. Powell, P. Riss, J. Simmons, T. M. Simpson, A. D. Smith, A. M. Thompson, L. Trembleau, R. Turtle, K. W. Watters, Q. Zhang
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 55:125-134
Autor:
J. R. Heys, A. Y. L. Shu
Publikováno v:
International Journal of Peptide and Protein Research. 42:432-439
Tritium-labeled growth hormone releasing peptide His-D-Trp-Ala-Trp-D-Phe-Lys-NH2 was synthesized by tritium-halogen exchange on the precursor His-5,7-Br2-D-Trp-Ala-Trp-D-Phe-Lys-NH2. The radiolabeled peptide had a specific activity of 29 Ci/mmol and
Autor:
G. Åberg, F. I. Aigbirhio, E. Alexakis, N. Al-Maharik, M. Almi, Y. Ambacher, S. Andersson, A. Athlan, G. Badman, S. A. Baldwin, M. Baumann, I. R. Baxendale, N. P. Botting, R. A. Bragg, J. A. Brown, A. Burton, N. Bushby, K. Cable, G. Campbell, R. Carr, M. Carroll, L. Chen, M. Christlieb, P. Davies, G. J. Ellames, W. Ellis, C. Elmore, T. Fryatt, N. Geach, J. R. Harding, S. Hartmann, S. Harwood, J. J. Hayward, P. J. F. Henderson, R. B. Herbert, J. R. Heys, S. Hölzl, M. D. Hopkin, P. Horn, T. Ilyas, S. Irvine, S. D. Jackson, J. Jin, A. Keats, A. R. Kennedy, W. J. Kerr, M. O. Kitching, C. Landreau, S. Lanners, R. Lawrence, K. W. M. Lawrie, S. V. Ley, G. Little, W. J. S. Lockley, D. Maier, C. Manning, A. McNeill, D. A. Middleton, S. Montgomery, J. J. Morrison, L. Mrzljak, J. Newman, J. Newsome, N. Nikbin-Roudsari, G. N. Nilsson, M. F. Oldfield, S. G. Patching, D. J. Procter, G. Randall, A. A. Robertson, C. S. Rummel, D. Rustidge, R. Sherhod, N. Shipley, C. D. Smith, C. J. Smith, D. I. Smith, C. Song, L. Tamborini, I. Waterhouse, A. Watts, J. L. Werkheiser, G. Williams, C. L. Willis, P. Woodward, R. Yan, G. Young, Q. Zhang
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 51:247-261
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 45:49-57
Five hundred mCi of Potassium [14C]cyanide at a specific activity of 51 mCi/mmol was used to diastereoselectively introduce the carbon-14 label into 1,6-hexanedial via a thermodynamically controlled asymmetric Strecker reaction using (R)-(-)-2-phenyl
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 43:1283-1288
A novel, selective approach to [O-methyl-14C]Dextromethorphan is presented. The key feature is protection of 3-hydroxymorphinan at nitrogen and oxygen with the vinyloxycarbonyl group. This allows selective O-deprotection and methylation without compe
Autor:
A. Y. L. Shu, D. Saunders, S. H. Levinson, S. W. Landvatter, A. Mahoney, S. G. Senderoff, J. F. Mack, J. R. Heys
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 42:797-807
Autor:
J. R. Heys, A. J. Villani
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 39:379-386
The protease inhibitor (S)-1-chloro-3-[(p-tolylsulfonyl)amino]-7-amino-2-[5,5,6,6-3H]heptanone ([ 3 H]TLCK) was prepared in an overall 41% radiochemical yield with a specific activity of 1.6 Ci/mmol in a'one-pot' 3 step sequence beginning with (S)-6-
Autor:
A. J. Villani, Arthur Y. L. Shu, S. G. Senderoff, Keith T. Garnes, D. Saunders, S. H. Levinson, J. R. Heys, W. Chen
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 39:291-298
The tritium exchange labeling of a variety of complex compounds is achieved in the presence of catalyst precursor [(cod)Ir(PPh 3 ) 1 ]BF 4 and limited amounts of tritium gas. The regioselectivity of exchange is high and consistent with empirical rule
Autor:
J. R. Heys, S. W. Landvatter, Joseph C. Lee, James E. Strickler, George P. Livi, Jerry L. Adams, Dean E. McNulty, Jeffrey T. Laydon, Sanjay Kumar, John R. White, I. R. Siemens, Timothy Gallagher, M. J. Blumenthal, David W. Green, Peter Young, Peter C. McDonnell, Megan M. McLaughlin, Seth M. Fisher
Publikováno v:
Nature. 372:739-746
Production of interleukin-1 and tumour necrosis factor from stimulated human monocytes is inhibited by a new series of pyridinyl-imidazole compounds. Using radiolabelled and radio-photoaffinity-labelled chemical probes, the target of these compounds
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 33:1091-1105
Carvedilol (SK&F 105517) possesses unique cardiovascular activity, and is under development for indications such as angina and hypertension. Tritium labeled enantiomers of Carvedilol and racemates of three metabolites were needed for pharmacologic an