preferred_name: luteolin 7-O-[(beta-D-glucuronosyl)-(1->2)-(beta-D-glucuronide)] + UDP-alpha-D-glucuronate => luteolin 7-O-[(beta-D-glucuronosyl)-(1->2)-(beta-D-glucuronide)] 4'-O-beta-D-glucuronide + UDP + H(+)
preferred_name_lc: luteolin 7-o-[(beta-d-glucuronosyl)-(1->2)-(beta-d-glucuronide)] + udp-alpha-d-glucuronate => luteolin 7-o-[(beta-d-glucuronosyl)-(1->2)-(beta-d-glucuronide)] 4'-o-beta-d-glucuronide + udp + h(+)
label: luteolin 7-O-[(beta-D-glucuronosyl)-(1->2)-(beta-D-glucuronide)] + UDP-alpha-D-glucuronate => luteolin 7-O-[(beta-D-glucuronosyl)-(1->2)-(beta-D-glucuronide)] 4'-O-beta-D-glucuronide + UDP + H(+)
label_lc: luteolin 7-o-[(beta-d-glucuronosyl)-(1->2)-(beta-d-glucuronide)] + udp-alpha-d-glucuronate => luteolin 7-o-[(beta-d-glucuronosyl)-(1->2)-(beta-d-glucuronide)] 4'-o-beta-d-glucuronide + udp + h(+)