(S)-2-((2S,5S,6S)-6-{(R)-1-[(4R,5S,6S)-6-((1S,2R)-2,5-Dihydroxy-1-methyl-pentyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-ethyl}-5-methyl-tetrahydro-pyran-2-yl)-propionic acid methyl ester

(S)-2-[(2S,5S,6S)-5-Methyl-6-((R)-1-{(4R,5S,6S)-2,2,5-trimethyl-6-[(S)-1-((R)-5-oxo-tetrahydro-furan-2-yl)-ethyl]-[1,3]dioxan-4-yl}-ethyl)-tetrahydro-pyran-2-yl]-propionic acid methyl ester