Novel β-cyclodextrin–eosin conjugates

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Gábor Benkovics; Damien Afonso; András Darcsi; Szabolcs Béni; Sabrina Conoci; Éva Fenyvesi; Lajos Szente; Milo Malanga; Salvatore Sortino;
  • Publisher: Beilstein-Institut
  • Journal: Beilstein Journal of Organic Chemistry,volume 13,pages543-551 (issn: 1860-5397, eissn: 1860-5397)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.3762/bjoc.13.52, pmc: PMC5372748
  • Subject: Chemistry | β-cyclodextrins | xanthene | Q | Full Research Paper | singlet oxygen | fluorescence | Organic Chemistry | QD241-441 | photodynamic therapy | Science | photosensitizers

Eosin B (EoB) and eosin Y (EoY), two xanthene dye derivatives with photosensitizing ability were prepared in high purity through an improved synthetic route. The dyes were grafted to a 6-monoamino-β-cyclodextrin scaffold under mild reaction conditions through a stable a... View more
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