methyl 2-O-acetyl-3-O-benzyl-4-O-tert-butyldimethylsilyl-α-L-idopyranosyluronate-(1→4)-3-O-benzyl-1-O-(2-(2-((2S)-bicyclo[2.2.1]hept-5-en-2-ylmethoxy)ethoxy)ethyl)-2-deoxy-2-sulfonatamido-6-O-sulfonato-β-D-glucopyranoside

2-O-sulfonato--L-idopyranosyluronate-(1→4)-1-O-(2-(2-((2S)bicyclo[2.2.1]hept-5-en-2-ylmethoxy)ethoxy)ethyl)-2-deoxy-2-sulfonatamido-6-O-sulfonato-β-D-glucopyranoside