![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Article
Effects of hydrolysable tannins on native and artificial biological membranes
Effects of hydrolysable tannins on plasma membranes of Chara corallina giant cells and lipid bilayer membrane (BLM) were studied. Tannin inhibited chloride channels of alga cell membranes in a dose-dependent mann...
-
Article
Synthesis of structural fragments of natural 3-phenoxycoumarins
The synthesis of substituted and unsubstituted 3-phenoxycoumarins is described.
-
Article
Synthesis of structural fragments of natural flavonoids and flavolignans from 2-hydroxychalcones
New 2′-O-acetylchalcones and 2-hetaryl-3-aminochromones modified with 6-halogen-1,3-benzodioxane, 1,4-benzodioxane, and 1,5-benzodioxepan groups were synthesized as structural analogues of natural flavonoids. The...
-
Article
Polyphenols from Certain Gossypium hirsutum Varieties
-
Article
Polyphenols from Certain Fruiting Plants Growing in Uzbekistan
The qualitative and quantitative compositions of phenolic compounds from certain species of fruiting plants of the Elaeagnaceae, Rosaceae, and Rosasaceae families were studied.
-
Article
Polyphenols from Vitis vinifera Seeds
The chemical composition of polyphenols from grape seeds was studied. It has been found that they contain four catechins and two proanthocyanidins. The probable structure of the proanthocyanidins was proposed ...
-
Article
Polyphenols of Certain Plants of the Euphorbiaceae Family
-
Article
Phenolic Compounds of Euphorbia ferganensis B. Fedtsch.
-
Article
Vegetable Tanning Agents
The distribution and structure of hydrolyzed tannins, the separation of tanning agents and their quantitative determination, methods for preparing tanning extracts, methods for increasing the eff...
-
Article
Phenolic compounds fromOenothera gigas
-
Article
Anthocyans and organic acids of the fruits of some species of sumac
-
Article
Tannins ofGeranium sanguineum
A study has been made of the phenolic compounds ofGeranium sanguineum. One tannin of the hydrolyzable series has been isolated from the epigeal part, and for this the structure of 1,3-bis-O-digalloyl-2-O-galloyl-...
-
Article
Polyphenols of the fruits of some varieties of pomegranate growing in Uzbekistan
-
Article
Phenolic compounds of some tannide-bearing plants and their pharmacological activity
-
Article
Phenolic compounds of sumac
The main component of the polyphenolic complex has been isolated from the leaves of two species of sumac (Rhus glabra andRh. typhina) and for this we have proposed the structure of 3,6-bis-O-digalloyl-1,2,4-tri-O...
-
Article
Phenolic compounds ofGeranium sanguineum
The chemical composition of the phenolic compounds of the epigeal part of blood-red geranium has been studied. The structure of the main substance of the polyphenolic complex of the plant has been established ...
-
Article
Vegetable tanning substances. Dependence of the tanning properties of extracts on their composition
Information is given on vegetable tanning substances, their classification, distribution in the plant world, and structure, and the dependence of their tanning properties on their composition, and also on meth...
-
Article
Catechins of sumac stems
-
Article
Polyphenols of some species ofRhus
-
Article
Tanning substances ofGeranium rectum