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Distemonanthus benthamianus

Only two compounds are listed here, in which a flavonol molecule is linked to a biosynthe-tically different product such as a terpenoid (denticulaflavonol Figure 12.9) and a flavonol-lignoid structure isolated from heartwood of Distemonanthus benthamianus (Fabaceae). In addition, the latter taxon accumidates derivatives with a 3-OH-2 -cyclization as mentioned before (see previous section). Earlier, similar substituted flavone-lignoid derivatives named scutellaprostins were reported from Scutellaria spp. (for references see Wollenweber ). [Pg.711]

Malan, E., A flavonol with a tetrasubstituted B-ring from Distemonanthus benthamianus. Phytochemistry, 32, 1631, 1993. [Pg.717]

Distemonanthus benthamianus (ayan) (Fabaceae), fea mays (Poaceae)... [Pg.644]

C29H280,2 M 568.533 Flavonolignan. Constit. of the heartwood of Distemonanthus benthamianus (Leguminosae). Amorph. powder (as tri-Ac). [Pg.103]

Butea spp. (Leguminosae) Gleditsia spp. (Leguminosae) Millettia spp. (Leguminosae) Robinia spp. (Leguminosae) Distemonanthus benthamianus (Leguminosae)... [Pg.540]

From methyl 3,5,6,7,3, 4 -hexamethoxyflavone-2 -carboxylate (m.p. 151-152°) (SMI) with potassium hydroxide in refluxing dilute ethanol for 8 h (78%) [4844]. SMI was obtained by prolonged methylation of distemonanthin, itself isolated from the wood of distemonanthus benthamianus ... [Pg.1337]

See other pages where Distemonanthus benthamianus is mentioned: [Pg.645]    [Pg.664]    [Pg.708]    [Pg.708]    [Pg.708]    [Pg.803]    [Pg.805]    [Pg.198]    [Pg.776]    [Pg.539]    [Pg.540]    [Pg.540]    [Pg.563]    [Pg.1341]    [Pg.645]    [Pg.664]    [Pg.708]    [Pg.708]    [Pg.708]    [Pg.803]    [Pg.805]    [Pg.198]    [Pg.776]    [Pg.539]    [Pg.540]    [Pg.540]    [Pg.563]    [Pg.1341]   
See also in sourсe #XX -- [ Pg.5 , Pg.676 , Pg.677 , Pg.678 , Pg.679 , Pg.680 , Pg.681 ]

See also in sourсe #XX -- [ Pg.5 , Pg.676 , Pg.677 , Pg.678 , Pg.679 , Pg.680 ]

See also in sourсe #XX -- [ Pg.539 , Pg.563 , Pg.937 ]



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Distemonanthus

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