(4S,E)-4-ethyl-7-hydroxynona-5,8-dienenitrile

(S,E)-6-((tert-butyldimethylsilyl)oxy)-3-ethylhex-4-en-1-ol

(S,E)-7-((tert-butyldimethylsilyl)oxy)-4-ethylhept-5-enenitrile

(2R)-2-[(5S,6R)-6-{(3E,5E)-6-[(1S,3aR,4S,5R,7aS)-1-Ethyl-4-(1H-py rrol-2-ylcarbonyl)-2,3,3a,4,5,7a-hexahydro-1H-inden-5-yl]-3,5-hex adien-3-yl}-5-methyltetrahydro-2H-pyran-2-yl]propanoic acid

((1S,3aR,4S,5R,7aS)-1-ethyl-5-((1E,3E)-4-((2R,3S,6R)-6-((S)-1-hydroxypropan-2-yl)-3-methyltetrahydro-2H-pyran-2-yl)hexa-1,3-dien-1-yl)-2,3,3a,4,5,7a-hexahydro-1H-inden-4-yl)(1H-pyrrol-2-yl)methanone