(+)-(2S,3R,6R,7R,10R,11R)-1-O-(tert-Butyldiphenylsilyl)-2-O-(methoxymethyl)-3,6:7,10-diepoxy-1,2,11-trihydroxyhenicosane

Toluene-4-sulfonic acid (S)-2-hydroxy-2-[(2R,5R,2'R,5'R)-5'-((R)-1-hydroxy-undecyl)-octahydro-[2,2']bifuranyl-5-yl]-ethyl ester

(R)-13-(tert-Butyl-dimethyl-silanyloxy)-10-methoxymethoxy-tridecan-1-ol