(2S,3S,4R)-2-(2′,2′,2′-trichloromethylcarbonylamino)-3,4-(O-isopropylidene)octadecane-1,3,4-triol

(2E,4R,5S,6R)-4-(2′,2′,2′-trichloromethylcarbonylamino)-5,6-(O-isopropylidene)icos-2-ene-5,6-diol

(2R,3S,4R)-2-(2′,2′,2′-trichloromethylcarbonylamino)-3,4-(O-isopropylidene)octadecane-1,3,4-triol

(2'R,3'S,4'R)-1-(2'-benzyloxymethyl-3'-hydroxytetrahydrofuran-4'-yl)-3-aminocarbonyl-1,2,4-triazole

ethyl (1R,4R)-5-hydroxy-8,8-dimethyl-7,9-dioxatricyclo[4.3.0.0^[2,4]]nonane-4-carboxylate