ω,ω′-Urea- and -dithioacetal-derivatives of hypericin
摘要:
An omega,omega'-disubstituted hypericin derivative bearing two dicyclohexylurea moieties separated by propionyl chains from the chromophore and an omega,omega'-dithioacetal of hypericin were prepared. Both showed excellent production of oxidizing species comparable to hypericin when irradiated with appropriate light as shown by the photodestruction of bilirubin IX alpha.
ω,ω′-Urea- and -dithioacetal-derivatives of hypericin
摘要:
An omega,omega'-disubstituted hypericin derivative bearing two dicyclohexylurea moieties separated by propionyl chains from the chromophore and an omega,omega'-dithioacetal of hypericin were prepared. Both showed excellent production of oxidizing species comparable to hypericin when irradiated with appropriate light as shown by the photodestruction of bilirubin IX alpha.