preferred_name: tert-butylamine + (R)-piperazine-2-carboxylate => (R)-N-tert-butylpiperazine-2-carboxamide + H2O
preferred_name_lc: tert-butylamine + (r)-piperazine-2-carboxylate => (r)-n-tert-butylpiperazine-2-carboxamide + h2o
label: tert-butylamine + (R)-piperazine-2-carboxylate => (R)-N-tert-butylpiperazine-2-carboxamide + H2O
label_lc: tert-butylamine + (r)-piperazine-2-carboxylate => (r)-n-tert-butylpiperazine-2-carboxamide + h2o