preferred_name: 4-chlorobenzoate + H2O => 4-hydroxybenzoate + chloride + H(+)
preferred_name_lc: 4-chlorobenzoate + h2o => 4-hydroxybenzoate + chloride + h(+)
label: 4-chlorobenzoate + H2O => 4-hydroxybenzoate + chloride + H(+)
label_lc: 4-chlorobenzoate + h2o => 4-hydroxybenzoate + chloride + h(+)