preferred_name: benzylthiol + pyruvate + NH4(+) => S-benzyl-L-cysteine + H2O
preferred_name_lc: benzylthiol + pyruvate + nh4(+) => s-benzyl-l-cysteine + h2o
label: benzylthiol + pyruvate + NH4(+) => S-benzyl-L-cysteine + H2O
label_lc: benzylthiol + pyruvate + nh4(+) => s-benzyl-l-cysteine + h2o