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

Authors :
Dai HF
Zeng YB
Xiao Q
Han Z
Zhao YX
Mei WL
Source :
Molecules (Basel, Switzerland) [Molecules] 2010 Jan 27; Vol. 15 (2), pp. 606-12. Date of Electronic Publication: 2010 Jan 27.
Publication Year :
2010

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.

Details

Language :
English
ISSN :
1420-3049
Volume :
15
Issue :
2
Database :
MEDLINE
Journal :
Molecules (Basel, Switzerland)
Publication Type :
Academic Journal
Accession number :
20335930
Full Text :
https://doi.org/10.3390/molecules15020606