2-[(1R,2R)-2-(2-Benzyloxy-ethyl)-1-methyl-5-methylene-cyclopentyl]-ethanol

[(1R,2R)-2-Methyl-3-methylene-2-(2-triisopropylsilanyloxy-ethyl)-cyclopentyl]-acetaldehyde

tert-Butyl-diphenyl-((5E,10E,14E)-(3aR,16aR)-6,10,14,16a-tetramethyl-1-methylene-1,2,3,3a,4,7,8,9,12,13,16,16a-dodecahydro-cyclopentacyclopentadecen-7-yloxy)-silane

{(1R,2R)-2-[(2E,7E)-4-(tert-Butyl-diphenyl-silanyloxy)-3,7-dimethyl-11-oxo-dodeca-2,7-dienyl]-1-methyl-5-methylene-cyclopentyl}-acetaldehyde

(2E,7E)-3,7-Dimethyl-1-[(1R,2R)-2-methyl-3-methylene-2-(2-triisopropylsilanyloxy-ethyl)-cyclopentyl]-11-triisopropylsilanyloxy-dodeca-2,7-dien-4-ol