Annoquinone-A, an antimicrobial and cytotoxic principle from Annona montana

Tian Shung Wu, Ting Ting Jong, Hsien Ju Tien, Chang Sheng Kuoh, Hiroshi Furukawa, Kuo Hsiung Lee

研究成果: Article同行評審

31 引文 斯高帕斯(Scopus)

摘要

A new naturally occurring phenanthrene-1,4-quinone, annoquinone-A, along with parietin (physcion) and β-sitostenone were isolated from the stem bark of Annona montana. The structure of annoquinone-A was elucidated by spectral methods and synthesis. Annoquinone-A demonstrated potent antimicrobial activity against Bacillus subtilis and Micrococcus luteus as well as cytotoxicity in the KB (ED50 = 0.16 μg/ml) tissue culture assay. β-Sitostenone also showed significant cytotoxicity.

原文English
頁(從 - 到)1623-1625
頁數3
期刊Phytochemistry
26
發行號6
DOIs
出版狀態Published - 1987

All Science Journal Classification (ASJC) codes

  • 生物化學
  • 分子生物學
  • 植物科學
  • 園藝科學

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