Zobrazeno 1 - 10
of 101
pro vyhledávání: '"James J. Kaminski"'
Publikováno v:
International Journal of Quantum Chemistry. 36:291-300
The {triangle}{sup 3} double bond of cephalosporins isomerizes to the {triangle}{sup 2} position, resulting in biological inactivation of these antibiotics. This phenomenon occurs slowly in the case of cephalosporanic acids, but is rapid when the 4-c
Autor:
Dennis V. Nazareno, Guowei Zhou, Herbert Binch, William J. Greenlee, Mary Cohen-Williams, Jayaram R. Tagat, Diane E. Grotz, Jean E. Lachowicz, James J. Kaminski, Joseph A. Kozlowski, Gordon Crosby, Stuart W. McCombie, Vicki L. Coffin, Kathleen Cox, Vilma Ruperto, Craig D. Boyle, Samuel Chackalamannil, Ruth A. Duffy, Hubert B. Josien, Yuguang Wang, John W. Clader, William Billard
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 11:2311-2314
The potential toxicological liabilities of the M(2) muscarinic antagonist 1 were addressed by replacing the methylenedioxyphenyl moiety with a p-methoxyphenyl group, resulting in M(2) selective compounds such as 3. Several halogenated naphthamide der
Autor:
Michael Czarniecki, Pradip R. Das, Max Kugelman, Dinesh Gala, James J. Kaminski, Mohindar S. Puar
Publikováno v:
Tetrahedron Letters. 41:5025-5029
First base induced opening of multicyclic guanines to isolable substituted imidazoles, and possible mechanism for this observation are described.
Autor:
Alan K. Mallams, Doll Ronald J, Shiyong Wang, Jesse Wong, Walter R. Bishop, Ashit K. Ganguly, F. G. Njoroge, Donna Carr, Linda James, Bancha Vibulbhan, Taveras Arthur G, Z. Li, C. Nardo, I. King, James J. Kaminski, Joanne M. Petrin, Paul Kirschmeier, V. Girijavallabhan, Stacy W. Remiszewski, Ming Liu, Carmen S. Alvarez, Randall R. Rossman, Chin-Chung Lin, Mathew S. Bryant, Mark E. Snow, Joseph J. Catino
Publikováno v:
Bioorganic & Medicinal Chemistry. 5:93-99
Ras farnesylation by farnesyl protein transferase (FPT) is an intracellular event that facilitates the membrane association of the ras protein and is involved in the signal transduction process. FPT inhibition could be a novel, noncytotoxic method of
Publikováno v:
Expert Opinion on Investigational Drugs. 4:1021-1025
Investigational drugs that either inhibit the metabolism of arachidonic acid to prostaglandins and leukotrienes, or antagonise leukotriene receptors, continue to be evaluated clinically. The encouraging clinical results observed with these agents pro
Publikováno v:
Expert Opinion on Therapeutic Patents. 4:957-968
Autor:
James J. Kaminski
Publikováno v:
Advanced Drug Delivery Reviews. 14:331-337
Comparative molecular field analysis ( CoMFA ), a promising new statistical and graphic three-dimensional quantitative structure-activity relationship (3D-QSAR) technique, and its potential in the drug discovery and design process are reviewed. CoMFA
Publikováno v:
Current Opinion on Therapeutic Patents. 3:1629-1640
Publikováno v:
Current Opinion on Therapeutic Patents. 3:749-766
(1993). Patent Update: Potential Therapeutics for the Treatment of Allergic and Gastrointestinal Disorders: Patent Activity July to December 1992. Current Opinion on Therapeutic Patents: Vol. 3, No. 6, pp. 749-766.
Autor:
Marcus E. Brewster, James J. Kaminski, Josef Pitha, Michael J. S. Dewar, Nicholas Bodor, Emil Pop, Ming-Ju Huang
Publikováno v:
Carbohydrate Research. 242:53-67
Chemical reactivity and other characteristics of α- d -glucopyranose and β-maltose were evaluated within a semiempirical molecular orbital (AM1) framework. Theoretically generated structures compared well to those determined by X-ray crystallograph