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[New quinones in Rubia cordifolia L. Roots, III].
Planta medica, 2010From roots of Rubia cordifolia L. four anthraquinones are isolated: 1-hydroxy 2-methoxy anthraquinone; 1,4-dihydroxy 2-methyl 5-methoxy anthraquinone or 1,4-dihydroxy 2-methyl 8-methoxy anthraquinone; 1,3-dimethoxy 2-carboxy anthraquinone and rubiadin.
C, Dosseh, A M, Tessier, P, Delaveau
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Rubia cordifolia L. Rubia tinctorium L. Rubiaceae
2020Rainer W. Bussmann +2 more
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Further quinoidal derivatives from Rubia cordifolia L.
Die Pharmazie, 2000Two new quinoidal dimers, a new naphthohydroquinone anhydride, a known naphthoic acid ester derivative and two known benzoic acid derivatives were isolated from the chloroform fraction of a chloroform-methanol (1:1) extract of Rubia cordifolia L. The identification of these compounds was based on spectral analysis.
H A, Hassanean +3 more
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