Antiproliferative activity, isolation and identification of active compound from Gaylussacia brasiliensis
Rev. bras. farmacogn
;
21(4): 622-626, jul.-ago. 2011. tab
Article
Dans Anglais
| LILACS
| ID: lil-596222
ABSTRACT
Gaylussacia brasiliensis (Spreng.) Meissn., Ericaceae, is used in folk medicine for treatment of several inflammatory processes and as healing agent. The scope of this work was to evaluate the in vitro antiproliferative activity of crude dichloromethane extract (CHD) and to identify the compound(s) responsible for this activity. CHD was evaluated and showed a concentration dependent inhibition on all cells lines. Therefore CHD was submitted to several classical columns chromatography providing the most active fraction (FC), inhibiting all cells line at 25 µg/mL. FC was further fractionated affording isolated compound 2β, 3β-dihydroxy-urs-12-ene-28-oic acid , identified on basis of 2D-NMR experiments and showed concentration-dependent activity and selectivity for kidney and breast cell lines.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Type d'étude:
Etude diagnostique
Pays comme sujet:
Amérique du Sud
/
Brésil
langue:
Anglais
Texte intégral:
Rev. bras. farmacogn
Thème du journal:
Pharmacie
Année:
2011
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Universidade de Campinas/BR
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