<2R*-<2α,6β(1R*,2R*,3R*)>>-2,3-dimethyl-6-(2-acetoxy-1,3-dimethylhex-4-ynyl)-2-methoxy-5,6-dihydro-2H-pyran-5-one

Acetic acid (2S,3R,4aS,6S,7S,8S,8aR)-2,4a-dimethoxy-2,3,6,8-tetramethyl-5-vinylidene-octahydro-chromen-7-yl ester

<2R*-<2α(1S*,2S*,3S*),5α,6β>>-5,6-dimethyl-6-methoxy-3-oxo-2-(acetoxy-1,3-dimethylhex-4-ynyl)tetrahydro-2H-pyran

<2R*-<2α(1S*,2S*,3S*),5β,6β>>-5,6-dimethyl-6-methoxy-3-oxo-2-(acetoxy-1,3-dimethylhex-4-ynyl)tetrahydro-2H-pyran

<2R*-<2α(1S*,2S*,3S*),5β,6β>>-5,6-dimethyl-6-methoxy-3-((trimethylsilyl)oxy)-2-(2-acetoxy-1,3-dimethylhex-4-ynyl)-5,6-dihydro-2H-pyran