(R)-8-((3aR,5S,6aR)-2,2-Dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-8-methoxy-oct-5-ynoic acid methyl ester

(R)-8-[(2S,4R,5S)-4-Hydroxy-5-((E)-3-oxo-oct-1-enyl)-tetrahydro-furan-2-yl]-8-methoxy-oct-5-ynoic acid methyl ester

(Z)-(R)-8-((3aR,5S,6aR)-2,2-Dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-8-methoxy-oct-5-enoic acid methyl ester

(Z)-(8R,9S,11R)-12,12-Bis-ethylsulfanyl-9,11-dihydroxy-8-methoxy-dodec-5-enoic acid methyl ester

methyl 12-cyano-8(R)-methoxy-11(R)-p-nitrobenzoyloxy-9(S),12-oxy-dodecanoate

methyl 15-(tert-butyldimethyl)silyloxy-8(R)-methoxy-11(R)-p-nitrobenzoyloxy-9(S),12(R)-oxy-eicosa-13-ynoate

(R)-8-[(4S,6R)-6-((1S,2R)-1-Acetoxy-4,4-dimethoxy-2-nitro-nonyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-8-methoxy-oct-5-ynoic acid methyl ester

methyl 12-bromo-8(R)-methoxy-11(R)-p-nitrobenzoyloxy-9(S),12-oxy-dodecanoate

methyl 11(R),12-di-p-benzoyloxy-8(R)-methoxy-9(S),12-oxy-dodecanoate

(R)-8-[(4S,6R)-6-(Bis-ethylsulfanyl-methyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-8-methoxy-oct-5-ynoic acid methyl ester

methyl 11(R),12-dihydroxy-8(R)-methoxy-9(S),12-oxy-dodecanoate

(R)-8-((1R,3S,5R,6R,7S)-6-Acetoxy-7-nitro-1-pentyl-2,9-dioxa-bicyclo[3.3.1]non-3-yl)-8-methoxy-oct-5-ynoic acid methyl ester

(R)-8-((4S,6R)-6-Formyl-2,2-dimethyl-[1,3]dioxan-4-yl)-8-methoxy-oct-5-ynoic acid methyl ester

methyl 15-hydroxy-8(R)-methoxy-11(R)-p-nitrobenzoyloxy-9(S),12(R)-oxy-eicosa-13-ynoate

methyl 11(R),12(R)-isopropylidenedioxy-8(R)-methoxy-9(S),12(R)-oxy-dodecanoate