(2S,3R,4R,5R,6S)-tetrahydro-3,4,5-tris(methoxymethoxy)-6-methyl-2-(porp-2-enyl)-2H-pyran

(2R,3S,5R,6S)-tetrahydro-2-[(methoxymethoxy)methyl]-5-(phenylthio)-6{(2Z)-4-[(2S,3R,4R,5R,6S)-tetrahydro-3,4,5-tris(methoxymethoxy)-6-methyl-2H-pyran-2yl]but-2-enyl}-2H-pyran-3-ol acetate