label: a globoside Gb4Cer (d18:1(4E)) + UDP-alpha-D-galactose <=> a globoside NOR1 (d18:1(4E)) + UDP + H(+)
label_lc: a globoside gb4cer (d18:1(4e)) + udp-alpha-d-galactose <=> a globoside nor1 (d18:1(4e)) + udp + h(+)