Synonyms:
1-boc-4-(6-chloro-5-nitro-4-pyrimidinyl)piperazine ; 1-piperazinecarboxylic acid, 4-(6-chloro-5-nitro-4-pyrimidinyl)-, 1,1-dimethylethyl ester ; 4-(6-chloro-5-nitro-4-pyrimidinyl)-1-piperazinecarboxylic acid 1,1-dimethylethyl ester ; tert-butyl 4-(6-chloro-5-nitropyrimidin-4-yl)piperazine-1-carboxylate