Literature DB >> 12643911

Alkylation of manganese(II) tetraphenylporphyrin by antimalarial fluorinated artemisinin derivatives.

Montserrat Rodriguez1, Danièle Bonnet-Delpon, Jean Pierre Bégué, Anne Robert, Bernard Meunier.   

Abstract

The alkylating properties of two artemisinin derivatives bearing a trifluoromethyl substituent at C10 were evaluated toward manganese(II) tetraphenylporphyrin, considered as a heme model. Chlorin-type covalent adducts were obtained by alkylation of the porphyrin ring by C-centered radicals derived from reductive activation of the peroxide function of the drugs.

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Year:  2003        PMID: 12643911     DOI: 10.1016/s0960-894x(03)00076-3

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN: 0960-894X            Impact factor:   2.823


  1 in total

1.  The interaction of heme with plakortin and a synthetic endoperoxide analogue: new insights into the heme-activated antimalarial mechanism.

Authors:  Marco Persico; Roberto Fattorusso; Orazio Taglialatela-Scafati; Giuseppina Chianese; Ivan de Paola; Laura Zaccaro; Francesca Rondinelli; Marco Lombardo; Arianna Quintavalla; Claudio Trombini; Ernesto Fattorusso; Caterina Fattorusso; Biancamaria Farina
Journal:  Sci Rep       Date:  2017-04-06       Impact factor: 4.379

  1 in total

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