Anthraquinones of the Roots of Pentas micrantha
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چکیده
منابع مشابه
Anthraquinones of the roots of Pentas micrantha.
Pentas micrantha is used in the East African indigenous medicine to treat malaria. In the first investigation of this plant, the crude methanol root extract showed moderate antiplasmodial activity against the W2- (3.37 μg/mL) and D6-strains (4.00 μg/mL) of Plasmodium falciparum and low cytotoxicity (>450 μg/mL, MCF-7 cell line). Chromatographic separation of the extract yielded nine anthraquino...
متن کاملBusseihydroquinones A-D from the roots of Pentas bussei.
Four new naphthohydroquinones, named busseihydroquinones A-D (1-4), along with a known homoprenylated dihydronaphthoquinone (5), were isolated from the CH(2)Cl(2)/MeOH (1:1) extract of the roots of Pentas bussei. Although the genus Pentas is frequently used by traditional healers for the treatment of malaria, only marginal activities against the chloroquine-sensitive (D6) and the chloroquine-re...
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ژورنال
عنوان ژورنال: Molecules
سال: 2012
ISSN: 1420-3049
DOI: 10.3390/molecules18010311