preferred_name: taurocholate + L-phenylalanine <=> L-phenylalanocholate + taurine
preferred_name_lc: taurocholate + l-phenylalanine <=> l-phenylalanocholate + taurine
label: taurocholate + L-phenylalanine <=> L-phenylalanocholate + taurine
label_lc: taurocholate + l-phenylalanine <=> l-phenylalanocholate + taurine