preferred_name: taurine + a fatty acid => an N-fatty acyl-taurine + H2O
preferred_name_lc: taurine + a fatty acid => an n-fatty acyl-taurine + h2o
label: taurine + a fatty acid => an N-fatty acyl-taurine + H2O
label_lc: taurine + a fatty acid => an n-fatty acyl-taurine + h2o