preferred_name: 2'-N-acetylparomamine + H2O <=> paromamine + acetate
preferred_name_lc: 2'-n-acetylparomamine + h2o <=> paromamine + acetate
label: 2'-N-acetylparomamine + H2O <=> paromamine + acetate
label_lc: 2'-n-acetylparomamine + h2o <=> paromamine + acetate