Antioxidant lignans from the seeds of Vitex negundo - GreenMedInfo Summary
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Abstract Title:
Antioxidant lignans from the seeds of Vitex negundo var. cannabifolia.
Abstract Source:
J Asian Nat Prod Res. 2014 ;16(9):963-9. Epub 2014 Jun 26. PMID: 24965780
Article Affiliation:
Zhi-Hua Lou
Abstract:
A new phenyldihydronaphthalene-type lignan, vitexdoin F (1), along with 22 known lignan derivatives (2-23) was isolated from the seeds of Vitex negundo var. cannabifolia. Their structures were established by comprehensive 1D and 2D NMR spectroscopic analyses. The antioxidant activities of these lignans were evaluated through 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging assays, and 16 of these isolates exhibited obvious radical-scavenging effect on the stable-free radical, DPPH.
Article Published Date : Dec 31, 2013
Study Type : In Vitro Study
Additional Links
Substances : Lignans : CK(193) : AC(51), Vitex negundo : CK(1) : AC(1)
Diseases : Oxidative Stress : CK(6519) : AC(2436)
Pharmacological Actions : Antioxidants : CK(14410) : AC(5758)
