(5S,8R,8aS)-8-Methyl-5-((Z)-pent-1-enyl)-octahydro-indolizine

5- (tert-butyldiphenylsilyloxymethyl)-8-methylhexahydroindolizin-3-one

(5S,8R,8aS)-5-((Z)-3-Iodo-allyl)-8-methyl-octahydro-indolizine

((5S,8R,8aS)-8-Methyl-3-oxo-octahydro-indolizin-5-yl)-acetic acid methyl ester

(5S,8R,8aS)-8-Methyl-5-((Z)-5-trimethylsilanyl-pent-2-en-4-ynyl)-octahydro-indolizine