p. 42 - 48
(2007/10/02)(9-Benzyl-9H-purin-6-yl)-cyclopentyl-methyl-amine
(2S)-2-(N-tert-butoxycarbonyl)-amino-N-cyclopentyl-3-(4-cyanophenyl)-N-methylpropanamide
tert-butyl 2-{4-[(acetylamino)methyl]benzyl}-2-{[cyclopentyl(methyl)amino]carbonyl}-1-hydrazinecarboxylate
tert-butyl 2-[4-(acetylamino)benzyl]-2-{[cyclopentyl(methyl)amino]carbonyl}-1-hydrazinecarboxylate
2-[cyclopentyl(methyl)amino]benzaldehyde