Send to:

Choose Destination
See comment in PubMed Commons below
Molecules. 2013 Aug 13;18(8):9663-9. doi: 10.3390/molecules18089663.

Three novel xanthones from Garcinia paucinervis and their anti-TMV activity.

Author information

  • 1Yunnan Academy of Tobacco Agricultural Sciences, Yuxi 653100, China.


Phytochemical investigations of the leaves of Garcinia paucinervis resulted in the isolation of three new xanthones 1-3 and five known analogues 4-8. Structural elucidations of 1-3 were performed by spectral methods such as 1D and 2D (HMQC, HMBC, and ROESY) NMR spectroscopy, in addition to high resolution mass spectrometry. Compounds 1-3 showed anti-TMV activities, with inhibition rates above 20%, especially for 1, which had a lower IC₅₀ value of 21.4 µM.

[PubMed - indexed for MEDLINE]
Free full text
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Multidisciplinary Digital Publishing Institute (MDPI)
    Loading ...
    Write to the Help Desk