(R)-piperazine-2-carboxylate + NH4(+) => (R)-piperazine-2-carboxamide + H2O
(r)-piperazine-2-carboxylate + nh4(+) => (r)-piperazine-2-carboxamide + h2o
(R)-piperazine-2-carboxylate + NH4(+) => (R)-piperazine-2-carboxamide + H2O
(r)-piperazine-2-carboxylate + nh4(+) => (r)-piperazine-2-carboxamide + h2o