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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/32527
Title: 
Lipophyllic antioxidants from Iryanthera juruensis fruits
Author(s): 
Institution: 
  • Universidade Estadual Paulista (UNESP)
  • Universidade de São Paulo (USP)
ISSN: 
0031-9422
Abstract: 
The phytochemical investigation of the hexane extract of I,:Iryanthera juruensis (Myristicaceae) fruits led to the isolation of two tocotrienols and four lignans which exhibited antioxidant activity towards beta -carotene on TLC autographic assay. Two inactive quinones and three omega -arylalkanoic acids were also isolated. The isolates were investigated for their redox properties using cyclic voltammetry. The structure elucidation of the new compounds tone tocotrienol. one quinone and three w-arylalkanoic acids) was based on analysis of spectroscopic data, (C) 2001 Elsevier B.V. Ltd. All rights reserved.
Issue Date: 
1-Jun-2001
Citation: 
Phytochemistry. Oxford: Pergamon-Elsevier B.V., v. 57, n. 3, p. 437-442, 2001.
Time Duration: 
437-442
Publisher: 
Elsevier B.V.
Keywords: 
  • Iryanthera juruensis
  • myristicaceae
  • Tocotrienol
  • Plastoquinone
  • omega-Arlalkanoic acid
  • lignan
  • antioxidant
Source: 
http://dx.doi.org/10.1016/S0031-9422(00)00477-5
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/32527
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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