1L-N1-benzyloxycarbonyl-O6-[2-benzyloxycarbonylamino-O6-(toluene-4-sulfonyl)-α-D-ribo-2,3-dideoxy-hexopyranosyl]-N1,O6-carbonyl-O5-[O2,O3-dibenzoyl-O4,O6-cyclohexane-1,1-diyl-α-D-mannopyranosyl-(1->4)-O3-benzoyl-2,6-bis-benzyloxycarbonylamino-β-L-2,6-dideoxy-idopyranosyl-(1->3)-O2,O5-dibenzoyl-β-D-ribofuranosyl]-2-deoxy-streptamine 在
sodium azide 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
生成 1
D-
O4-(6-azido-2-benzyloxycarbonylamino-α-
D-
ribo-2,3,6-trideoxy-hexopyranosyl)-
N3-benzyloxycarbonyl-
N1,
O6-carbonyl-
O5-[
O2,
O3-dibenzoyl-
O4,
O6-cyclohexane-1,1-diyl-α-
D-mannopyranosyl-(1->4)-
O3-benzoyl-2,6-bis-benzyloxycarbonylamino-β-
L-2,6-dideoxy-idopyranosyl-(1->3)-
O2,
O5-dibenzoyl-β-
D-ribofuranosyl]-2-deoxy-streptamine