(E)-(2S,3R,4R,5S)-2-Benzoylamino-3-benzyloxy-4,5-dihydroxy-2-hydroxymethyl-14-oxo-icos-6-enoic acid

N-{(3S,4R,5S)-4-Benzyloxy-3-(tert-butyl-diphenyl-silanyloxymethyl)-2-oxo-5-[(R)-2-oxo-1-(2-trimethylsilanyl-ethoxymethoxy)-ethyl]-tetrahydro-furan-3-yl}-benzamide

(2'E,1'S,3S,4R,5R)-3-benzamido-4-hydroxy-3-hydroxymethyl-5-(1'-hydroxy-10'-oxo-hexadec-2'-en-1'-yl)-2-oxo-tetrahydrofuran

(2'E,1'S,3S,4R,5R)-3-benzamido-4-benzyloxy-3-hydroxymethyl-5-(1'-hydroxy-10'-oxo-hexadec-2'-en-1'-yl)-2-oxo-tetrahydrofuran

(2'E,1'S,3S,4R,5R)-3-benzamido-4-benzyloxy-3-(tert-butyldiphenylsilyloxymethyl)-5-[3'-iodo-1'-[2-(trimethylsilyl)ethoxymethoxy]prop-2'-en-1'-yl]-2-oxo-tetrahydrofuran