1,5-Dideoxy-1,5-N-butylimino-D-glucitol 3,4,5-Piperidinetriol, 1-butyl-2-(hydroxymethyl)-, (2R,3R,4R,5S)- 72599-27-0 AIDS-000261 AIDS000261 Miglustat N-Butyl-DNJ N-Butyldeoxynojirimycin N-Butylmoranoline NB-DNJ SC 48334