preferred_name: L-phenylalanine + acetate => N-acetyl-L-phenylalanine + H2O
preferred_name_lc: l-phenylalanine + acetate => n-acetyl-l-phenylalanine + h2o
label: L-phenylalanine + acetate => N-acetyl-L-phenylalanine + H2O
label_lc: l-phenylalanine + acetate => n-acetyl-l-phenylalanine + h2o