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isobrucein B

A quassinoid phytochemical isolated from the tropical plant Cedronia granatensis with potential antineoplastic and chemopreventive activities. (NCI04… 
National Institutes of Health

Papers overview

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2015
2015
Isobrucein B (1) is a quassinoid isolated from the Amazonian medicinal plant Picrolemma sprucei. Herein we investigate the anti… 
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2014
2014
Infusions of Picrolemma sprucei roots, stems and leaves are used in traditional medicine throughout the Amazon region from the… 
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2012
2012
Rita C. S. Nunomura1, Ellen C. C. Silva1, Sergio M. Nunomura2, Ana C. F. Amaral3, Alaide S. Barreto3, Antonio C. Siani3 and… 
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2009
2009
In the present study, in vitro techniques were used to investigate a range of biological activities of known natural quassinoids… 
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2009
2009
Infusoes dos caules de Picrolemma sprucei (pseudonimo: P. pseudocoffea) sao principalmente utilizadas como antimalaricos em toda… 
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2009
2009
Quassinoids neosergeolide and isobrucein B, obtained from Picrolemma sprucei, have proven in vitro antitumor, antimalarial… 
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2007
2007
Quassinoids are natural product compounds known to possess tumor cytotoxicity and antimalarial activity. Neosergiolide and… 
2005
2005
A series of quassinoids was tested for antifeedant activity against the aphidMyzus persicae (Hemiptera, Aphididae). Isobrucein B… 
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1997
1997
Short-term in vitro assays for tumor promoters and antitumor promoters (Epstein-Barr virus activation test) were carried out for… 
1992
1992
The NCI in vitro primary disease-oriented antitumor screen has been used to select and guide the fractionation of the organic and…