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Antifungal Constituents from the Roots of Piper dilatatum Rich.
Joint Authors
Pinheiro, Thamilles Gonçalves
Kato, Massuo Jorge
Young, Maria Cláudia M.
dos Santos, Ruilan Alves
Amorim, André M.
Batista, Ronan
Ramos, Clécio Souza
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-24
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The compounds (+)-(7S,8R)-epoxy-5,6-didehydrokavain (1), flavokavain B (2), β-sitosterol (3), and stigmasterol (4) are reported here as chemical constituents of Piper dilatatum Rich.
(Piperaceae).
Their structures were determined on the basis of their spectroscopic data (1H and 13C NMR, MS, and IR).
The antifungal activities of pyrone 1 (1 μg) and chalcone 2 (100 μg) were determined by means of direct bioautography against Cladosporium cladosporioides and C.
sphaerospermum.
Results indicate P.
dilatatum as a candidate for the development of novel antifungal phytotherapic products as well as point out pyrone 1 as a promising hit compound in the quest for novel antifungal agents.
American Psychological Association (APA)
dos Santos, Ruilan Alves& Ramos, Clécio Souza& Young, Maria Cláudia M.& Pinheiro, Thamilles Gonçalves& Amorim, André M.& Kato, Massuo Jorge…[et al.]. 2013. Antifungal Constituents from the Roots of Piper dilatatum Rich.. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-450627
Modern Language Association (MLA)
dos Santos, Ruilan Alves…[et al.]. Antifungal Constituents from the Roots of Piper dilatatum Rich.. Journal of Chemistry No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-450627
American Medical Association (AMA)
dos Santos, Ruilan Alves& Ramos, Clécio Souza& Young, Maria Cláudia M.& Pinheiro, Thamilles Gonçalves& Amorim, André M.& Kato, Massuo Jorge…[et al.]. Antifungal Constituents from the Roots of Piper dilatatum Rich.. Journal of Chemistry. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-450627
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-450627