preferred_name: 4-methylumbelliferyl acetate + H2O <=> 4-methylumbelliferone + acetate + H(+)
preferred_name_lc: 4-methylumbelliferyl acetate + h2o <=> 4-methylumbelliferone + acetate + h(+)
label: 4-methylumbelliferyl acetate + H2O <=> 4-methylumbelliferone + acetate + H(+)
label_lc: 4-methylumbelliferyl acetate + h2o <=> 4-methylumbelliferone + acetate + h(+)