A new isoflavanone namely 3,5,7,2′,4′-pentahydroxy-8,3′-di(γ,γ-dimethylallyl)isoflavanone (bolusanthin II) and four new pterocarpans identified as 3-hydroxy-6′,6′-dimethylpyrano[2′,3′:1,2] [6aR,11aR]-8,9-methylenedioxypterocarpan ...

The genus Erythrina is very rich in secondary metabolites particularly of the flavonoids class. A literature survey of non-alkaloidal secondary metabolites from Erythrina showed the presence of flavanones, flavonols, ...

Plants are like a two-edged sword, which cuts on either pointing side. All living organisms exclusively depend on plants for their survival while, on the other hand, the same plants, just like the two-edged sword, are ...

The structures of two flavonoid glycosides isolated from the aerial parts of Crotalaria podocarpa have been established as apigenin 7-O-β-d-apiofuranosyl (1→6)-β-glucopyranoside and a new compound, acacetin 7-O-β-d-apiofuranosyl ...

As part of our program screening the flora of the Lake Victoria Region, a total of 54 organic extracts from seven plant families (8 species) were individually tested for antiplasmodial activity against chloroquine-sensitive ...

The molecular structures of 3 isoflavone glycosides isolated from the root wood of Erythrina latissimawere established as 4′-hydroxyisoflavone-7-O-β-D-glucopyranoside (compound 1); 4′-hydroxyisoflavone-7-O-α-L-rhamnosyl ...

Two isoflavonoids — including the new compound 5,7-dihydroxy-2′,4′,5′-trimethoxyisoflavanone (1) — six flavanones and a feruloyl ester were isolated from the stem bark of Erythrina latissima.

Marketed plants are very important items of trade in many parts of the world. The community uses these for a variety of purposes such as foods, cosmetics, flavors, spices, and medicines. It seems that plants that are used ...

The structures of two new isoflavonoids from the combined ethyl acetate/methanolic extracts of the stem bark of Bolusanthus speciosus have been established as 4,7,2' -trihydroxy-4' -methoxyisoflavanol (1) and 5,7,3' ,4' ...

Soil is a natural resource and a mixture of many varied abiotic and biotic components, which give its true identity and value as the main component of the earth's ecosystem and a precious “skin of the earth” with interfaces ...