| 摘要 |
Fluorescent tagging compounds of formula (I), wherein A is a member selected from the group consisting of an aromatic ring, a heteroaromatic ring, and a heterocyclic ring, and R is a linking moiety having from 1 to 20 carbon atoms, optionally containing nitrogen atoms, sulfur atoms, oxygen atoms, carbonyl groups, carboxyl groups, and/or amide groups, as well as fluorescent tagged oligosaccharide adducts derived therefrom are disclosed.
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