Format

Send to

Choose Destination
Molecules. 2010 Jan 27;15(2):606-12. doi: 10.3390/molecules15020606.

Caloxanthones O and P: two new prenylated xanthones from Calophyllum inophyllum.

Author information

1
Key Laboratory of Tropical Crop Biotechnology, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, Hainan, China. hfdai2001@yahoo.com.cn

Abstract

Chemical investigation of the EtOH extract of the twigs of Calophyllum inophyllum collected in Hainan Province of China resulted in the isolation of two new prenylated xanthones, caloxanthone O (1) and caloxanthone P (2). Their structures were elucidated by a study of their physical and spectral data. Compound 1 exhibited cytotoxicity against human gastric cancer cell line (SGC-7901),with an IC50 value of 22.4 microg mL-1.

PMID:
20335930
DOI:
10.3390/molecules15020606
[Indexed for MEDLINE]
Free full text

Supplemental Content

Full text links

Icon for Multidisciplinary Digital Publishing Institute (MDPI)
Loading ...
Support Center