Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2483580 | Journal of Drug Delivery Science and Technology | 2012 | 6 Pages |
Abstract
Four different rhodamine-labeled cyclodextrin-based derivatives were synthesized by coupling rhodamine B (Rho B) with β-cyclodextrin (βCD) or rhodamine B isothiocyanate (RBITC) with βCD, randomly (2-hydroxy)propylated βCD (HPβCD) and randomly methylated-βCD (RAMEβ). The introduction of a single amino unit on the primary side of the cyclodextrin scaffolds allowed the coupling of the fluorophore through either a thioureido moiety or a simple amide bond.
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