(1S)-(1α,2α,8β,8aβ)-1-acetoxy-2,8-bis<(2,2-dimethylpropanoyl)oxy>octahydroindolizine

(1R,8R,8aS)-1-((S)-1-(2,4,6-triisopropylphenyl)ethoxy)-8-(triisopropylsilyloxy)-8,8a-dihydroindolizin-3(1H,2H,5H)-one

3-((2R,3S,6S)-3-azido-6-(benzyloxy)-3,6-dihydro-2H-pyran-2-yl)propan-1-ol

3-((2R,3S,6S)-3-azido-6-(benzyloxy)-3,6-dihydro-2H-pyran-2-yl)propyl methanesulfonate

3-((3aS,4S,6R,7R,7aS)-7-azido-4-(benzyloxy)-tetrahydro-2,2-dimethyl-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)propan-1-ol