2-(Piperazin-1-yl)nicotinonitrile hydrochloride
tert-Butyl 4-(6-chloropyridin-3-yl)piperazine-1-carboxylate
N-(tert-Butyl)-6-(4-methylpiperazin-1-yl)-4-(o-tolyl)nicotinamide
6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)nicotinic acid
tert-Butyl 4-(6-chloro-4-(trifluoromethyl)pyridin-2-yl)piperazine-1-carboxylate
tert-Butyl 4-(5-bromo-3-methylpyridin-2-yl)piperazine-1-carboxylate
Methyl 2-(piperazin-1-yl)nicotinate dihydrochloride
6-(4-Methylpiperazin-1-yl)-4-(o-tolyl)nicotinamide
tert-Butyl 4-(3-bromopyridin-2-yl)piperazine-1-carboxylate
N-Cyclopropyl-2-(piperazin-1-yl)nicotinamide
tert-Butyl 4-(6-formylpyridin-3-yl)piperazine-1-carboxylate
6-(4-Methylpiperazin-1-yl)nicotinonitrile
1-(3-(Trifluoromethyl)pyridin-2-yl)piperazine
2-(4-Methyl-2-phenylpiperazin-1-yl)nicotinic acid
1,4-Di(pyridin-2-yl)piperazine
tert-Butyl 4-(2-chloronicotinoyl)-2-methylpiperazine-1-carboxylate
Methyl 2-chloro-5-fluoro-6-(piperazin-1-yl)nicotinate
6-(4-Methylpiperazin-1-yl)picolinaldehyde
1-(3-Chloro-5-(trifluoromethyl)-2-pyridyl)piperazine
1-(5-Bromo-3-methylpyridin-2-yl)piperazine
