(5S,6S)-6-[(1E,3R,4R,6R,7Z,9Z)-3-[2-(allyloxycarbonylamino)ethyl]-6-tert-butyldimethylsiloxy-3,4-dihydroxy-10-[(1R,3S)-3-[(6S)-methyloctanoyloxy]cyclohexyl]-1,7,9-decatrienyl]-5-ethyl-5,6-dihydro-2H-pyran-2-one

(S)-6-Methyl-octanoic acid (1S,3R)-3-[(1Z,3Z,9E)-(5R,7R,8R)-8-(2-allyloxycarbonylamino-ethyl)-10-((2S,3S)-3-ethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)-5,7,8-trihydroxy-deca-1,3,9-trienyl]-cyclohexyl ester

(5S,6S)-6-((E)-2-((4R,5R)-5-((R,Z)-2-((tert-butyldimethylsilyl)oxy)-4-iodobut-3-en-1-yl)-4-(2-hydroxyethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)vinyl)-5-ethyl-5,6-dihydro-2H-pyran-2-one

[3-[(1E,3E,9E)-8-(2-氨基乙基)-10-(3-乙基-6-氧代-2,3-二氢吡喃-2-基)-5,8-二羟基-7-膦酰氧基癸-1,3,9-三烯基]环己基]6-甲基辛酸酯

(5S,6S)-6-[(1E,3R,4R,6R,7Z)-3-[2-(allyloxycarbonylamino)ethyl]-6-tert-butyldimethylsiloxy-8-iodo-3,4-isopropylidenedioxy-1,7-octadienyl]-5-ethyl-5,6-dihydro-2H-pyran-2-one