(2014/07/23)
tert-butyl {(3R,4R,5S)-4-{[tert-butyl(dimethyl)silyl]oxy}-1-[5-({[6-(2,6-difluorophenyl)-5-fluoropyridin-2-yl]carbonyl}amino)-2,3-dihydrofuro[2,3-b]pyridin-4-yl]-5-methylpiperidin-3-yl}carbamate
tert-butyl [(3R,4R,5S)-4-{[tert-butyl(dimethyl)silyl]oxy}-5-methyl-1-(5-nitro-2,3-dihydrofuro[2,3-b]pyridin-4-yl)piperidin-3-yl]carbamate
tert-butyl ((3R,4R,5S)-4-{[tert-butyl(dimethyl)silyl]oxy}-5-methylpiperidin-3-yl)carbamate
(2R,3R,4S)-5-azido-2-[(tert-butoxycarbonyl)amino]-3-{[tert-butyl(dimethyl)silyl]oxy}-4-methylpentyl methanesulfonate
(R)-tert-butyl 4-((1R,2S)-3-azido-1-(tert-butyldimethylsilyloxy)-2-methylpropyl)-2,2-dimethyloxazolidine-3-carboxylate