(1R,2'R,5'R,4''R,1'''S)-4''-methoxymethoxy-oct-7-enoic acid 1-[5'-(1'''-methoxymethoxy-pentadecyl)-tetrahydro-furan-2'-yl]-4-oxo-butyl ester

(4R,1'R,2'R,3'R,5'R,1''S)-4-methoxymethoxy-oct-7-enoic acid 1-[5'-(1''-methoxymethoxy-pentadecyl)-tetrahydro-furan-2'-yl]-3'-(methoxy-methyl-carbamoyl)-propyl ester

(2S)-toluene-4-sulfonic acid 5-(tert-butyl-diphenyl-silanyloxy)-2-hydroxy-pentyl ester