norlapachol has been researched along with beta-lapachone* in 1 studies
1 other study(ies) available for norlapachol and beta-lapachone
Article | Year |
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The evaluation of quinonoid compounds against Trypanosoma cruzi: synthesis of imidazolic anthraquinones, nor-beta-lapachone derivatives and beta-lapachone-based 1,2,3-triazoles.
In continuing our screening program of naphthoquinone activity against Trypanosoma cruzi, the aetiological agent of Chagas' disease, new beta-lapachone-based 1,2,3-triazoles, 3-arylamino-nor-beta-lapachones, 3-alkoxy-nor-beta-lapachones and imidazole anthraquinones were synthesised and evaluated against bloodstream trypomastigote forms of the parasite. Compounds 2,2-dimethyl-3-(2,4-dibromophenylamino)-2,3-dihydro-naphtho[1,2-b]furan-4,5-dione, IC(50)/24h 24.9+/-7.4 and 4-azido-3-bromo-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione with 23.4+/-3.8 microM showed a trypanosomicidal activity higher than benznidazole. These results demonstrate the potential of naphthoquinone derivatives as novel structures for the development of alternative drugs for Chagas' disease. Topics: Animals; Anthraquinones; Antiparasitic Agents; Crystallography, X-Ray; Imidazoles; Mice; Molecular Structure; Naphthoquinones; Parasitic Sensitivity Tests; Quinones; Triazoles; Trypanosoma cruzi | 2010 |