tert-Butyl 4-(6-nitropyridin-2-yl)piperazine-1-carboxylate
tert-Butyl 4-(3-(isopropylamino)pyridin-2-yl)piperazine-1-carboxylate
tert-Butyl 4-(5-aminopyridin-2-yl)piperazine-1-carboxylate
tert-Butyl 4-(5-nitropyridin-2-yl)piperazine-1-carboxylate
tert-Butyl 4-(4-bromopyridin-2-yl)piperazine-1-carboxylate
(6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)pyridin-3-yl)boronic acid
1-Boc-4-(3-Aminopyridin-2-yl)piperazine
(6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-methylpyridin-3-yl)boronic acid
tert-Butyl 4-(4-chloropyridin-2-yl)piperazine-1-carboxylate
tert-Butyl 4-(6-bromopyridin-2-yl)piperazine-1-carboxylate
tert-Butyl 4-(4-nitropyridin-2-yl)piperazine-1-carboxylate
(6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-5-methylpyridin-3-yl)boronic acid
