206272-21-1
allyl 6-O-[3-O-allyloxycarbonyl-6-O-benzyl-2-deoxy-4-O-(1,5-dihydro-3-oxo-3λ5-3H-2,4,3-benzodioxaphosphepin-3-yl)-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranosyl]-4-O-benzyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside