New xanthones from Calophyllum caledonicum.


Four new xanthones, caledonixanthones A-D (1-4), were isolated from the trunk bark of Calophyllum caledonicum, in addition to 17 known compounds. The structures of 1-4 were determined by means of spectroscopic analysis and chemical derivatization. 


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.