(4R,5R,6R)-6-Benzyloxy-5-methyl-hept-1-en-4-ol

(S)-3-[(S)-2-[(2R,4R,5S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-2-hydroxy-5,6-dimethyl-tetrahydro-pyran-2-yl]-2-(3,4-dimethoxy-benzyloxy)-acetyl]-4-isopropyl-oxazolidin-2-one