Results 311 to 320 of about 98,235 (335)

Protonation-deprotonation of purines and purine nucleosides

Journal of Molecular Structure: THEOCHEM, 1989
Abstract The protonation of purines and purine nucleosides at N7 and the HC8 acidity of the cations have been explored by semi-empirical and ab initio MO ...
Donald W. Boerth, Pradip K. Bhowmik
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Inhibition of Lipid Peroxidation by Purines and Analogues of Purine

1995
The importance of oxygen radicals in tissue injury is widely recognized(1). Mutation, cancer, inflammation, and ageing are thought to be caused by oxygen radicals. It has also been confirmed that lipids are peroxidized by oxygen radicals leading to the damaging effects on cellular constituents. Mickel & Horbar(2) reported that peroxidized lipids affect
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Purines

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
F. Seela, N. Ramzaeva, H. Rosemeyer
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Purine Sulfonamides

Journal of Medicinal Chemistry, 1966
A G, Beaman, W, Tautz, R, Duschinsky, E, Grunberg   +3 more
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Purine

2021
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PURINES

1982
GLENN DRYHURST, KARL M. KADISH, FRIEDER SCHELLER, REINHARD RENNEBERG   +3 more
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Purines

1991
D.F. Ewing, G. Mackenzie
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Purine

2008
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Purines and purine nucleoside antagonists.

Transplantation proceedings, 1973
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Purines

1984
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