[(S)-2-((1R,2R,5R)-1-Benzyloxy-2-hydroxy-1,5-dimethyl-non-3-ynyl)-pyrrolidin-1-yl]-acetonitrile
(7R,8R,8aS)-8-Benzyloxy-6-[(R)-1-iodo-2-methyl-hex-(Z)-ylidene]-8-methyl-octahydro-indolizin-7-ol
[(S)-2-((1R,2R)-1-Benzyloxy-2-hydroxy-1-methyl-oct-3-ynyl)-pyrrolidin-1-yl]-acetonitrile
(3R,4R,4aS)-4-Benzyloxy-4-methyl-3-((R)-3-methyl-hept-1-ynyl)-hexahydro-pyrrolo[1,2-c][1,3]oxazine
(7R,8R,8aS)-8-Benzyloxy-6-[1-iodo-pent-(Z)-ylidene]-8-methyl-octahydro-indolizin-7-ol