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Cytotoxic prenylated xanthones and the unusual compounds anthraquinobenzophenones from Cratoxylum sumatranum

Title
Cytotoxic prenylated xanthones and the unusual compounds anthraquinobenzophenones from Cratoxylum sumatranum
Authors
Seo E.-K.Kim N.-C.Wani M.C.Wall M.E.Navarro H.A.Burgess J.P.Kawanishi K.Kardono L.B.S.Riswan S.Rose W.C.Fairchild C.R.Farnsworth N.R.Kinghorn A.D.
Ewha Authors
서은경
SCOPUS Author ID
서은경scopus
Issue Date
2002
Journal Title
Journal of Natural Products
ISSN
0163-3864JCR Link
Citation
vol. 65, no. 3, pp. 299 - 305
Indexed
SCI; SCIE; SCOPUS scopus
Abstract
Six new xanthones, cratoxyarborenones A-F (1-6), were isolated from the leaves, twigs, and/or stem bark of Cratoxylum sumatranum along with the known compound, vismione B (9), as active constituents by bioassay-directed fractionation using the KB human cancer cell line cytotoxicity assay. In addition, two novel anthraquinobenzophenones, cratoxyarborequinones A (7) and B (8), and two known compounds, 2,4,6-trihydroxybenzophenone 4-O-geranyl ether and δ-tocotrienol, were obtained as inactive constituents.
DOI
10.1021/np010395f
Appears in Collections:
약학대학 > 약학과 > Journal papers
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