preferred_name: baicalin + H2O <=> baicalein + D-glucuronate + H(+)
preferred_name_lc: baicalin + h2o <=> baicalein + d-glucuronate + h(+)
label: baicalin + H2O <=> baicalein + D-glucuronate + H(+)
label_lc: baicalin + h2o <=> baicalein + d-glucuronate + h(+)