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Negatively Charged Yellow‐Emitting 1‐Aminopyrene Dyes for Reductive Amination and Fluorescence Detection of Glycans
1‐Aminopyrenes with three ω‐hydroxylated N‐alkylsulfonamido or alkylsulfonyl residues in positions 3, 6, and 8 were prepared, O‐phosphorylated, and applied for reductive amination of oligosaccharides. The dyes (ϵ≈20 000 m (−1) cm(−1)) with six negative charges (pH≥8) and low m/z ratios enable labeli...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7154675/ https://www.ncbi.nlm.nih.gov/pubmed/31895495 http://dx.doi.org/10.1002/anie.201908063 |