preferred_name: an L-alpha-amino acid + taurocholate <=> an N-choloyl-L-alpha-amino acid + taurine
preferred_name_lc: an l-alpha-amino acid + taurocholate <=> an n-choloyl-l-alpha-amino acid + taurine
label: an L-alpha-amino acid + taurocholate <=> an N-choloyl-L-alpha-amino acid + taurine
label_lc: an l-alpha-amino acid + taurocholate <=> an n-choloyl-l-alpha-amino acid + taurine