Abstract
An ω,ω′-disubstituted hypericin derivative bearing two dicyclohexylurea moieties separated by propionyl chains from the chromophore and an ω,ω′-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 IXα.
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Correspondence: Heinz Falk, Institute of Organic Chemistry, Johannes Kepler University, Altenbergerstraße 69, 4040 Linz, Austria, Europe.
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Zuschrader, J., Reiter, G. & Falk, H. ω,ω′-Urea- and -dithioacetal-derivatives of hypericin. Monatsh Chem 139, 995–998 (2008). https://doi.org/10.1007/s00706-008-0877-5
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DOI: https://doi.org/10.1007/s00706-008-0877-5