preferred_name: o-orsellinate depside + H2O <=> 2 orsellinate + H(+)
preferred_name_lc: o-orsellinate depside + h2o <=> 2 orsellinate + h(+)
label: o-orsellinate depside + H2O <=> 2 orsellinate + H(+)
label_lc: o-orsellinate depside + h2o <=> 2 orsellinate + h(+)