Alkaloids and triterpene from Almeidea coerulea (Nees and Mart.) a. St.-Hil. and anti-leishmanial activity
Braz. arch. biol. technol
; 54(1): 61-66, Jan.-Feb. 2011. ilus, graf, tab
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| LILACS
| ID: lil-576759
Biblioteca responsable:
BR1.1
ABSTRACT
The dichloromethane extract of Almeidea coerulea stems yielded the (11-hydroxyrutaecarpine alkaloid reported for the first time from this species) and the triterpene (28-hydroxy-28, 29-dihydrolupeol). The dictamine, skimianine, sitosterol and stigmasterol were also isolated from methanol extract. Extracellular forms of Leishmania amazonensis (promastigotes) was tested with dichloromethane extract and 28-hydroxy-28, 29-dihydrolupeol with showed anti-leishmanial activity above 0.1 mg/mL and 75µg/mL (inhibited 50 percent promastigote growth), respectively.
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Bases de datos:
LILACS
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En
Revista:
Braz. arch. biol. technol
Asunto de la revista:
BIOLOGIA
Año:
2011
Tipo del documento:
Article
País de afiliación:
Brasil