preferred_name: a carboxylate + L-aspartate => an N-acyl-L-aspartate + H2O
preferred_name_lc: a carboxylate + l-aspartate => an n-acyl-l-aspartate + h2o
label: a carboxylate + L-aspartate => an N-acyl-L-aspartate + H2O
label_lc: a carboxylate + l-aspartate => an n-acyl-l-aspartate + h2o