(R-(R*,S*-(E)))-2-Amino-3-hydroxy-4-octadecenyl O-alpha-D-galactopyranosyl-(1-4)-O-beta-D-galctopyranosyl-(1-4)-beta-D-glucopyranoside 126550-86-5 Gb3 Lysosphingolipid Globotriaosyl lysosphingolipid Lysogb3 beta-D-Glucopyranoside, 2-amino-3-hydroxy-4-octadecenyl O-alpha-D-galactopyranosyl-(1-4)-O-beta-D-galctopyranosyl-(1-4)-, (R-(R*,S*-(E)))-