1,5-Dideoxy-4-O-alpha-D-glucopyranosyl-1,5-imino-D-glucitol 1-Deoxynojirimycin 4-O-alpha-D-glucopyranose 4-O-Glucopyranosylmoranoline 4-O-alpha-D-Glucopyranosylmoranoline 80312-32-9 D-Glucitol, 1,5-dideoxy-4-O-alpha-D-glucopyranosyl-1,5-imino- Mor-502