(1R,2R,3S,4S,1'S)-3-exo-(1'-hydroxy-2'(E)-octan-1'-yl)-7-oxabicyclo<2.2.1>hept-5-ene-2-exo-methanol

Acetic acid (S)-1-((4R,5R)-1,3-diisopropyl-4,5-diphenyl-imidazolidin-2-yl)-hexyl ester

(1R,2R,3S,4S,1'S)-3-exo-<<(tert-butyldiphenylsilyl)oxy>methyl>-α-(1(E)-heptenyl)-7-oxabicyclol<2.2.1>hept-5-ene-2-exo-methanol

(1R,2R,3S,4S,1'S)-2-exo-<(tert-butyldiphenylsilyl)oxy>-3-exo-(1'-acetoxy-2'(E)-octen-1'-yl)-7-oxabicyclol<2.2.1>hept-5-ene

(1R,2R,3R,4S,1'R)-3-exo-(1'-hydroxy-2'-octyn-1'-yl)-7-oxabicyclo<2.2.1>hept-5-ene-2-exo-methanol