| Literature DB >> 21338993 |
Kylie Manning1, Elyse Petrunak, Michelle Lebo, Antonio González-Sarrías, Navindra P Seeram, Geneive E Henry.
Abstract
An acylphloroglucinol, elliptophenone A, and two xanthones, elliptoxanthone A and elliptoxanthone B, were isolated from the aerial portions of Hypericum ellipticum together with three known xanthones, 1,3,7-trihydroxy-8-(3-methyl-2-butenyl)-9H-xanthen-9-one, 1,6-dihydroxy-4-methoxy-9H-xanthen-9-one, and 1,4,5-trihydroxy-9H-xanthen-9-one. Their structures were determined by spectroscopic analyses. The acylphloroglucinol and xanthones were evaluated for cytotoxicity using three human colon cancer cell lines cell lines (HT-29, HCT-116 and Caco-2) and a normal human colon cell line (CCD-18Co).Entities:
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Year: 2011 PMID： 21338993 DOI： 10.1016/j.phytochem.2011.01.032
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072