Trifluoro-methanesulfonic acid (5S,8aS)-5-hexyl-3,5,6,8a-tetrahydro-indolizin-7-yl ester

(S)-2-Hexyl-2,3-dihydro-1H-pyridin-4-one

(S)-2-Hexyl-1-((Z)-3-iodo-allyl)-2,3-dihydro-1H-pyridin-4-one

(S)-2-Hexyl-4-oxo-5-triisopropylsilanyl-3,4-dihydro-2H-pyridine-1-carboxylic acid (1S,2R,4S)-4-isopropyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester