label: all-trans-4-hydroxyretinoate + UDP-alpha-D-glucuronate = all-trans-4-hydroxy-4-O-(beta-D-glucuronide)-retinoate + UDP + H(+)
label_lc: all-trans-4-hydroxyretinoate + udp-alpha-d-glucuronate = all-trans-4-hydroxy-4-o-(beta-d-glucuronide)-retinoate + udp + h(+)