3,4,5-Piperidinetriol, 1-ethyl-2-(hydroxymethyl)-, (2R,3R,4R,5S)- 3,4,5-Piperidinetriol, 1-ethyl-2-(hydroxymethyl)-, [2R-(2a,3b,4a,5b)]- 72458-42-5 AIDS-000355 AIDS000355 EtDNJ N-Ethyldeoxynojirimycin N-Ethylmoranoline