label: 4-O-chloroacetyl-2,3-di-O-acetyl-6-O-levulinoylglucopyranosyl-(1-3)-1-O-(p-methoxyphenyl)-2-deoxy-2-N-trichloroacetyl-4,6-O-benzylideneglucopyranoside
label_lc: 4-o-chloroacetyl-2,3-di-o-acetyl-6-o-levulinoylglucopyranosyl-(1-3)-1-o-(p-methoxyphenyl)-2-deoxy-2-n-trichloroacetyl-4,6-o-benzylideneglucopyranoside