Chemical constituents from the stem bark of Annona pickelii (Annonaceae)

Costa, Emmanoel Vilaça; Sampaio, Marília Fernanda Chaves; Salvador, Marcos José; Nepel, Angelita; Barison, Andersson

Use este identificador para citar ou linkar para este item: https://ri.ufs.br/jspui/handle/riufs/24705

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Campo DC	Valor	Idioma
dc.contributor.author	Costa, Emmanoel Vilaça	-
dc.contributor.author	Sampaio, Marília Fernanda Chaves	-
dc.contributor.author	Salvador, Marcos José	-
dc.contributor.author	Nepel, Angelita	-
dc.contributor.author	Barison, Andersson	-
dc.date.accessioned	2026-03-06T17:03:24Z	-
dc.date.available	2026-03-06T17:03:24Z	-
dc.date.issued	2015	-
dc.identifier.citation	COSTA, M. V. et al. Chemical constituents from the stem bark of Annona pickelii (Annonaceae). Química Nova, Campinas, v. 38, n. 6, p. 769–776, 2015. Disponível em: https://www.scielo.br/j/qn/a/PhwndhhJ4hCCtZBGSfnctkh/?lang=en. Acesso em: 6 mar. 2026.	pt_BR
dc.identifier.issn	1678-7064	-
dc.identifier.uri	https://ri.ufs.br/jspui/handle/riufs/24705	-
dc.language	eng	pt_BR
dc.publisher	Sociedade Brasileira de Química	pt_BR
dc.relation.ispartof	Química Nova	pt_BR
dc.subject	Annonaceae	eng
dc.subject	Annona pickelii	eng
dc.subject	Steroids	eng
dc.subject	Lignans	eng
dc.subject	Alkaloids	eng
dc.subject	NMR	eng
dc.title	Chemical constituents from the stem bark of Annona pickelii (Annonaceae)	pt_BR
dc.type	Artigo	pt_BR
dc.identifier.license	Creative Commons Atribuição-NãoComercial 4.0 Internacional (CC BY-NC 4.0)	pt_BR
dc.description.resumo	The phytochemical investigation of the stem bark of Annona pickelii yielded four steroids (β-sitostenone, β-sitosterol, stigmasterol and campesterol), three lignans (eudesmin, magnolin and yangambin), twelve alkaloids (liriodenine, lysicamine, atherospermidine, anonaine, analobine, asimilobine, discretamine, stepholidine, coclaurine, orientaline, juziphine and stepharine), and a benzenoid (2-methoxybenzoic acid). These compounds support their recent reclassification from Rollinia to Annona, and that it is a typical species of the family Annonaceae. Significant antifungal and antioxidant activities were found for the methanol crude extract as well as for the lignans eudesmin, magnolin, yangambin and the alkaloid discretamine. In addition, several items of NMR data for the alkaloids were reviewed and unequivocally described in this work.	pt_BR
dc.description.local	Campinas	pt_BR
dc.identifier.doi	https://doi.org/10.5935/0100-4042.20150069	-
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