(3R,4R)-4-(benzyloxy)-3-((S,E)-3-(benzyloxy)oct-1-en-1-yl)-2-methylenecyclopentanone

(-)-6beta-羟甲基-7alpha-羟基-顺式-2-氧杂双环[3.3.0]辛-3-酮

(3aR,4R,5R,6aS)-4-((S,E)-3-((tert-butyldiphenylsilyl)oxy)oct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2,5-diol

tert-butyl(((3S,E)-1-((3aR,4R,5R,6aS)-5-((tert-butyldimethylsilyl)oxy)-2-methoxyhexahydro-2H-cyclopenta[b]furan-4-yl)oct-1-en-3-yl)oxy)diphenylsilane

(1R,3S)-1-((3aR,4R,5R,6aS)-5-((tert-butyldimethylsilyl)oxy)-2-methoxyhexahydro-2H-cyclopenta[b]furan-4-yl)-3-((tert-butyldiphenylsilyl)oxy)-1-(phenylsulfonyl)octan-2-ol