Affiliations 

  • 1 a Faculty of Science, Department of Chemistry , Universiti Putra Malaysia , Serdang , Malaysia
  • 2 c Centre of Applied Science Studies , Universiti Teknologi MARA , Kuching , Malaysia
Nat Prod Res, 2017 Nov;31(21):2513-2519.
PMID: 28412841 DOI: 10.1080/14786419.2017.1315717

Abstract

Phytochemical studies on the stem bark of Garcinia nervosa has resulted in the discovery of one new pyranoxanthone derivative, garner xanthone (1) and five other compounds, 1,5-dihydroxyxanthone (2), 6-deoxyisojacareubin (3), 12b-hydroxy-des-D-garcigerrin A (4) stigmasterol (5), and β-sitosterol (6). The structures of these compounds were elucidated with the aid of spectroscopic techniques, such as NMR and MS. The crude extracts of the plant were assessed for their antimicrobial activity.

* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.