Autor: |
Zoidis G; Faculty of Pharmacy, Department of Pharmaceutical Chemistry, University of Athens, Panepistimioupoli-Zografou, GR-15771, Athens, Greece., Tsotinis A, Kolocouris N, Kelly JM, Prathalingam SR, Naesens L, De Clercq E |
Jazyk: |
angličtina |
Zdroj: |
Organic & biomolecular chemistry [Org Biomol Chem] 2008 Sep 07; Vol. 6 (17), pp. 3177-85. Date of Electronic Publication: 2008 Jul 09. |
DOI: |
10.1039/b804907f |
Abstrakt: |
Adamantanopyrrolidines 8, 9 and 10, adamantanopyrrolidines 16 and 18, adamantanoxazolone 20, adamantanopyrazolone 23, adamantanopyrazolothione 24 and adamantanocyclopentanamine 32 were synthesized and tested for anti-influenza A virus and trypanocidal activity. The stereoelectronic requirements for optimal antiviral and trypanocidal potency were investigated. Pyrrolidine 16 proved to be the most active of the compounds tested against influenza A virus, being 4-fold more active than amantadine, equipotent to rimantadine and 19-fold more potent than ribavirin. Oxazolone 20 showed significant trypanocidal activity against bloodstream forms of the African trypanosome, Trypanosoma brucei, being approximately 3 times more potent than rimantadine and almost 50-fold more active than amantadine. |
Databáze: |
MEDLINE |
Externí odkaz: |
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