2003
DOI: 10.1590/s0100-40422003000400013
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Novel santalane sesquiterpenoids from the stem bark of Duguetia glabriuscula - Annonaceae

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Cited by 16 publications
(10 citation statements)
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References 3 publications
(3 reference statements)
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“…Alkaloids have also been isolated from other species of the Duguetia genus and are common in the Annonaceae family (Leboeuf et al 1980). It is widely known that alkaloids present cytotoxic activity and also potent topoisomerase II inhibition effect (Leboeuf et al 1980, Woo et al 1999, Pereira et al 2003, Fechine et al 2002, Maia et al 2006, Muhammad et al 2001, Tempone et al 2005. Thus, the cytotoxic activity found in this study can be attributed, at least partially, to the action of alkaloids.…”
Section: Discussionsupporting
confidence: 60%
“…Alkaloids have also been isolated from other species of the Duguetia genus and are common in the Annonaceae family (Leboeuf et al 1980). It is widely known that alkaloids present cytotoxic activity and also potent topoisomerase II inhibition effect (Leboeuf et al 1980, Woo et al 1999, Pereira et al 2003, Fechine et al 2002, Maia et al 2006, Muhammad et al 2001, Tempone et al 2005. Thus, the cytotoxic activity found in this study can be attributed, at least partially, to the action of alkaloids.…”
Section: Discussionsupporting
confidence: 60%
“…This idea was supported over the years (Goulart et al, 1986;Jung et al, 1990). Polycarpol was recently isolated from Duguetia glabriuscula (Pereira et al, 2003), Duguetia furfuraceae (Silva et al, 2007), Artabotrys madagascariensis (Murphy et al, 2008), Piptostigma preussi (Ngantchou et al, 2009) and Artabotrys spinosus (Sichaem et al, 2011), all species from Annonaceae family, which has enhances the initial proposition of this compound as a chemotaxonomic marker for this family. Considering its broad occurrence at genera level, is appropriate to restrict the term "chemotaxonomic marker" at family level, being suggested the use of the term "chemical marker" to genera level.…”
Section: Antibacterial Activitymentioning
confidence: 88%
“…Figura 58. Metabólitos isolados de espécies de Duguetia [210,211,212,213,214,215,216,217,218,219,220,221 [164,178,210,211,212,213,214,215,216,217,219,220,221,222] LISTA DE TABELAS Tabela 1. História do uso de produtos naturais na Medicina [5] .…”
Section: Abreviaturas Siglas E Símbolosunclassified
“…Apesar da alta ocorrência de alcalóides nessas espécies, o marcador químico da família Annonaceae é o terpeno policarpol, obtido a partir da espécie D. glabriúscula, além do terpenos derivados do santalano e alcalóides oxaporfínicos e 7-hidroxi-aporfínicos [218,219,220,221] .…”
Section: Gênero Duguetiaunclassified
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