preferred_name: UDP-beta-L-arabinofuranose <=> UDP-beta-L-arabinopyranose
preferred_name_lc: udp-beta-l-arabinofuranose <=> udp-beta-l-arabinopyranose
label: UDP-beta-L-arabinofuranose <=> UDP-beta-L-arabinopyranose
label_lc: udp-beta-l-arabinofuranose <=> udp-beta-l-arabinopyranose