COMPOSITIONS OF STILBENE POLYPHENOLS DERIVATIVES AND THEIR APPLICATION FOR THE FIGHT AGAINST PATHOLOGY AND AGING OF LIVING ORGANISMS

摘要

1. Compositions of derivatives of polyphenols, characterized in that the derivatives of polyphenols contain monomers, oligomers or polymers consisting of units of formula (I): these units are characterized by the simultaneous presence of a resorcinol type ring (ring A) and a phenol type ring (ring B) connected to each other with another carbon fragment C, wherein said derivatives are superactivated with respect to nucleophilic activity by alkylation of at least one phenolic group of each unit and stabilized by esterification and a mixture of fatty acids, mainly unsaturated, (AGI) of all other phenolic functions. 2. Compositions according to claim 1, characterized in that the indicated units of ring A and B are fused and then fragment C is absent, as in phloroglucinol of formula (II): 3. Compositions according to claim 1, characterized in that the rings A and B in the indicated units differ from each other, and fragment C consists of 2 carbons, which are sp2-hybridized and form a vinyl bond, as in resveratrol of the formula (III): or fragment C consists of sp3-hybridized carbons and is a junction with monomers to form oligomers and polymers. 4. Compositions according to claim 1, characterized in that the number of α-alkyl groups per unit is not equal to the number of hydroxyl groups falling on average per structural unit The composition according to claim 4, characterized in that the number of hydroxyl groups per unit on average is 1 or 2.6. Compositions according to claim 1, characterized in that the alkyl or alkyl groups are methyl, isopropyl or tert-butyl groups. Compositions according to claim 1, characterized in that said ester groups are