2,4,6-Heptatrienoic acid, 7-(5-(7-((3-((2,6-dideoxy-3-O-methyl-alpha-lyxo-hexopyranosyl)oxy)-1-oxo-2-(tetrahydro-2,3,4-trihydroxy-5,5-dimethyl-6-(1,3-pentadienyl)-2H-pyran-2-yl)propyl)amino)-2-methoxy-1,3-dimethyl-3,5-heptadienyl)tetrahydro-3-hydroxy-)