Synonyms:
1-piperazinecarboxylicacid, 4-(6-chloro-2-pyrazinyl)-, 1,1-dimethylethyl ester ; 4-(6-chloropyrazin-2-yl)piperazine-1-carboxylic acid tert-butylester ; tert-butyl4-(6-chloro-2-pyrazinyl)-1-piperazinecarboxylate ; 1-piperazinecarboxylicacid, 4-(6-chloropyrazinyl)-, 1,1-dimethylethyl ester (9ci) ; tert-butyl 4-(6-chloropyrazin-2-yl)piperazine-1-carboxylate ; 6'-chloro-2,3,5,6-tetrahydro-[1,2']bipyrazinyl-4-carboxylic acid tert-butyl ester ; 1-n-boc-4-(6-chloropyrazin-2-yl)piperazine ; 6'-chloro-2