N-HETEROCYCLIC COMPOUNDS AS RADIOPROTECTORS II. DERIVATIVES OF PYRIDINE AND PYRIMIDINE CONTAINING THIOL PRECURSORS
Pyridine and 4-substituted pyrimidine derivatives incorporating a sulphur functional side-group were evaluated as potential radioprotective agents by screening tests in mice. 2-(2-Pyridyl)ethanethiol and its derivatives showed some radioprotective action when administered intraperitoneally, but all were inferior to 2-pyridinemethanethiol.They showed no protection when administered orally.Substitution of the pyridine ring by chlorine gave compounds which also showed inferior radioprotective properties to those demonstrated by 2-pyridinemethanethiol.Corresponding phsphorothioates also exhibited little activity.The pyrimidine derivatives showed protection of a low order.Keywords: pyridine derivatives/ pyrimidine derivatives/ thiol/ thiol precursor/ radioprotectors
Barnes, John H.,Fatome, Marc,Jones, Christopher E. L.,Murray, Stephen G.
p. 211 - 216
(2007/10/02)
SYNTHESES OF AMINOTHIOL DERIVATIVES.
-
NISHIMURA,TAKAMATSU
p. 944 - 955
(2007/10/04)
More Articles about upstream products of 1020-71-9