preferred_name: 2-naphthyl sulfate + phenol = phenyl sulfate + 2-naphthol
preferred_name_lc: 2-naphthyl sulfate + phenol = phenyl sulfate + 2-naphthol
label: 2-naphthyl sulfate + phenol = phenyl sulfate + 2-naphthol
label_lc: 2-naphthyl sulfate + phenol = phenyl sulfate + 2-naphthol