preferred_name: UDP-alpha-D-galactosamine => UDP-alpha-D-glucosamine
preferred_name_lc: udp-alpha-d-galactosamine => udp-alpha-d-glucosamine
label: UDP-alpha-D-galactosamine => UDP-alpha-D-glucosamine
label_lc: udp-alpha-d-galactosamine => udp-alpha-d-glucosamine