phenyl 3,4-di-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1->6)-3,4-di-O-acetyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside

(2R,3S,4R,5R,6R)-6-bromo-2-((((2R,3R,4R,5S,6R)-4,5-diacetoxy-6-((2-chloroacetoxy)methyl)-3-(1,3-dioxoisoindolin-2-yl)tetrahydro-2H-pyran-2-yl)oxy)methyl)-5-(1,3-dioxoisoindolin-2-yl)tetrahydro-2H-pyran-3,4-diyl diacetate