853261-37-7Relevant academic research and scientific papers
Highly regioselective transformation of out/out-equatorial bis(formylmethano)[60]fullerenes: Construction of dissymmetric [60]fullerene-centered triads
Ito, Hiroshi,Ishida, Yasuhiro,Saigo, Kazuhiko
, p. 4759 - 4765 (2007/10/03)
Three kinds of out/out-equatorial bis(formylmethano)[60]fullerenes (1b-d) were obtained by the tether-directed bifunctionalization of [60]fullerene with bis(α-formylsulfonium ylide)s. The condensation of aromatic amines with 1b-d proceeded with an unexpec
Mono- and bis-thiazolium salts have potent antimalarial activity
Hamzé, Abdallah,Rubi, Eric,Arnal, Pascal,Boisbrun, Michel,Carcel, Carole,Salom-Roig, Xavier,Maynadier, Marjorie,Wein, Sharon,Vial, Henri,Calas, Michèle
, p. 3639 - 3643 (2007/10/03)
Three new series comprising 24 novel cationic choline analogues and consisting of mono- or bis (N or C-5-duplicated) thiazolium salts have been synthesized. Bis-thiazolium salts showed potent antimalarial activity (much superior to monothiazoliums). Among them, bis-thiazolium salts 12 and 13 exhibited IC50 values of 2.25 nM and 0.65 nM, respectively, against P. falciparum in vitro. These compounds also demonstrated good in vivo activity (ED50 ≤ 0.22 mg/kg), and low toxicity in mice infected by Plasmodium vinckei.
