(-)-(2S,3S,6R,7R,10S,11S)-2,3:10,11-Diepoxy-6,7-O-isopropylidene-1,12-O-bis(4-nitrobenzoyl)-1,6,7,12-tetrahydroxydodecane

(+)-(4R)-13-(Benzyloxy)-1-<(tert-butyldimethylsilyl)oxy>-4-<(methoxymethyl)oxy>tridecane

Toluene-4-sulfonic acid (S)-2-{(2R,5R,2'R,5'R)-5'-[(1R,12R)-15-(tert-butyl-dimethyl-silanyloxy)-1-hydroxy-12-methoxymethoxy-pentadecyl]-octahydro-[2,2']bifuranyl-5-yl}-2-hydroxy-ethyl ester

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

(R)-13-Benzyloxy-4-methoxymethoxy-tridecan-1-ol