preferred_name: chenodeoxycholate + taurine => taurochenodeoxycholate + H2O
preferred_name_lc: chenodeoxycholate + taurine => taurochenodeoxycholate + h2o
label: chenodeoxycholate + taurine => taurochenodeoxycholate + H2O
label_lc: chenodeoxycholate + taurine => taurochenodeoxycholate + h2o