2-(trimethylsilyl)ethyl (2,6-di-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3-di-O-acetyl-β-D-xylopyranoside

Acetic acid (3aS,4R,6S,7R,7aS)-4-acetoxymethyl-6-[(3R,4S,5R,6S)-4,5-diacetoxy-6-(2-trimethylsilanyl-ethoxy)-tetrahydro-pyran-3-yloxy]-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester