[(2R,3R,4R,5S,6S)-3,4-Bis-(4-methoxy-benzyloxy)-5-methyl-6-(2-methyl-[1,3]dioxolan-2-ylmethyl)-tetrahydro-pyran-2-yl]-acetonitrile

2-[(2R,3R,4R,5S,6S)-3,4-Bis-(4-methoxy-benzyloxy)-5-methyl-6-(2-oxo-propyl)-tetrahydro-pyran-2-yl]-N-methoxy-N-methyl-acetamide

2-[(2R,3R,4R,5R,6R)-6-((S)-1-Hydroxy-2-oxo-propyl)-3,4-bis-(4-methoxy-benzyloxy)-5-methyl-tetrahydro-pyran-2-yl]-N-methoxy-N-methyl-acetamide