4-O-chloroacetyl-2,3-di-O-acetyl-6-O-levulinoyl-beta-d-glucopyranosyl-(1-3)-1-O-(p-methoxyphenyl)-2-deoxy-2-N-trichloroacetyl-4,6-O-benzylidene-alpha-d-glucopyranoside
4-o-chloroacetyl-2,3-di-o-acetyl-6-o-levulinoyl-beta-d-glucopyranosyl-(1-3)-1-o-(p-methoxyphenyl)-2-deoxy-2-n-trichloroacetyl-4,6-o-benzylidene-alpha-d-glucopyranoside