(1S,6S,9R,13R,15R,17R,19S)-(-)-15-tert-butyldiphenylsilyloxy-6,13,19-trimethyl-11-methylene-9-propyl-8,20-dioxabicyclo[15.2.1]eicosane-7,14-dione

(1S,6S,9R,13R,14S,15R,17R,19S)-(-)-15-tert-butyldiphenylsilyloxy-14-hydroxy-6,13,19-trimethyl-11-methylene-9-propyl-8,20-dioxabicyclo[15.2.1]eicosan-7-one

(2R)-4-((2R)-2-[1-(tert-butyl)-1,1-dimethylsilyl]oxypentyl)-2-methyl-4-pentenal

((1R,5R)-6-Benzyloxymethoxy-5-methyl-3-methylene-1-propyl-hexyloxy)-tert-butyl-dimethyl-silane