2011•Journal of Asian Natural Products ResearchRequires access
A new prenylated xanthone from the branches ofCalophyllum inophyllum
Dai-Jing Wei, Wen-Li Mei, Huiming Zhong, Yan‐Bo Zeng, Xudong Wu, Hao‐Fu Dai
Open publisher page 12 citations
Abstract
The investigation of chemical constituents from the branches of Calophyllum inophyllum Linn led to the isolation of a new prenylated xanthone, named caloxanthone Q (1), together with three known compounds, 2-deprenylrheediaxanthone B (2), jacareubin (3), and 6-deoxyjacareubin (4). Their structures were completely elucidated on the basis of spectroscopic methods (UV, IR, HR-ESI-MS, 1D NMR, and 2D NMR).