(2016/03/08)
p. 6234 - 6247
(2013/09/02)N2-(4-aminocyclohexyl)-N6-(6-bromo-pyridin-3-ylmethyl)-9-cyclopentyl-9H-purine-2,6-diamine
(6-bromopyridin-3-ylmethyl)(2-chloro-9-cyclopentyl-9H-purine-6-yl)amine
2-bromo-5-bromomethylpyridine
C-(6-bromopyridin-3-yl)methylamine
2,6 dichloropurine