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Minor Prenylated Flavonoids from the Twigs of and Their Cytotoxic Activity. | LitMetric

Minor Prenylated Flavonoids from the Twigs of and Their Cytotoxic Activity.

Nat Prod Bioprospect

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 People's Republic of China.

Published: April 2015

AI Article Synopsis

  • * The structures of these compounds were determined using various spectroscopic techniques, including NMR, UV, and MS.
  • * The new flavonoids were tested for their cytotoxic effects on four cancer cell lines, showing varying levels of potency with IC values between 13.76-22.27 μM.

Article Abstract

Three new minor prenylated flavonoids, named macadenanthins A-C (-), together with three known ones (-), were isolated from the twigs of . Their structures were elucidated on the basis of extensive spectroscopic analysis including NMR, UV and MS. The prenyl moieties in compounds - were further modified by cyclization and hydroxylation. The new compounds were tested for their cytotoxicity against four cancer cell lines (MCF-7, Hep G2, Hela and P388) and showed IC values in the range of 13.76-22.27 μM.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4402582PMC
http://dx.doi.org/10.1007/s13659-015-0059-1DOI Listing

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