A new tetracyclic derivative, difurocoumarin, was synthesized and studied in order to ascertain its possible use as a photochemotherapeutic agent alternative to psoralens. The compound proved able to photobind monofunctionally to DNA on irradiation with UV-A. A photocycloadduct with thymine was isolated and characterized spectroscopically.
Difurocoumarins, Psoralen Analogs: Synthesis and DNA Photobinding
CAFFIERI, SERGIO;GUIOTTO, ADRIANO;CHILIN, ADRIANA;
1995
Abstract
A new tetracyclic derivative, difurocoumarin, was synthesized and studied in order to ascertain its possible use as a photochemotherapeutic agent alternative to psoralens. The compound proved able to photobind monofunctionally to DNA on irradiation with UV-A. A photocycloadduct with thymine was isolated and characterized spectroscopically.File in questo prodotto:
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