(2'S,2''E,4S,4''E,5S,6S,6''E,8''R,10''S,12''E,14''R)-4,5-epoxy-6-hydroxy-6-[3'-hydroxy-2'-(8'',10'',12'',14''-tetramethylhexadeca-2'',4'',6'',12''-tetraenoylamino)-propyl]-2-cyclohexen-1-one

(1S,2R,4S,5S,6R)-5-((S)-2-(((benzyloxy)carbonyl)amino)-3-hydroxypropyl)-5-hydroxy-4-((triethylsilyl)oxy)-7-oxabicyclo[4.1.0]heptan-2-yl 4-methylbenzenesulfonate

(1S,2R,4S,5R,6R)-5-((S)-2-(((benzyloxy)carbonyl)amino)-3-hydroxypropyl)-4,5-dihydroxy-7-oxabicyclo[4.1.0]heptan-2-yl 4-methylbenzenesulfonate

(1R,2R,2'S,3S,4R,6S)-1-(2'-benzyloxycarbonylamino-3'-tert-bityldiphenylsilyloxypropyl)-2,3-epoxy-6-hydroxy-4-(4-methylbenzenesulfonyl)cyclohexan-1-ol