preferred_name: methyl acetate + H2O <=> methanol + acetate + H(+)
preferred_name_lc: methyl acetate + h2o <=> methanol + acetate + h(+)
label: methyl acetate + H2O <=> methanol + acetate + H(+)
label_lc: methyl acetate + h2o <=> methanol + acetate + h(+)