(2S,6R)-6-(((2S,3R,4S,5R,6R)-6-(benzyloxy)-4,5-dihydroxy-2-methyltetrahydro-2H-pyran-3-yl)oxy)-2-methyl-2H-pyran-3(6H)-one

(2R,3R,4R,5S,6S)-2-(benzyloxy)-3-(2-chloroacetoxy)-6-methyl-5-(((2R,6S)-6-methyl-5-oxo-5,6-dihydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-4-yl isobutyrate