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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 34, Number 6
BKCSDE 34(6)
June 20, 2013 

Two New Flavonoids from Dragon’s Blood of Dracaena cambodiana
Wen-Li Mei, Ying Luo, Hui Wang, Hai-Yan Shen, Yan-Bo Zeng,, Hao-Fu Dai*
Dragon’s blood, Dracaena cambodiana, Flavonoids, Cytotoxicity, Antibacterial activity
Phytochemical investigation on dragon’s blood of Dracaena cambodiana led to the discovery of two new flavonoid derivatives, cambodianin G (1) and cambodianin H (2). Their structures were elucidated on the basis of detailed spectroscopic analysis, including 1D and 2D NMR techniques and chemical methods. The two compounds were observed to exhibit antibacterial activities against Staphylococcus aureus, and compound 1 showed cytotoxicities against K562 and SGC-7901 cell lines.
1791 - 1794
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