Flavonolds form an important family of compounds widely present in plants and therefore in
food, sometimes as substftutes for syn-thetic antloxidants. Although the excretion routes of …

Arylalkylamine N-acetyltransferase (AANAT) catalyzes the reaction of serotonin with acetyl-CoA
to formN-acetylserotonin and plays a major role in the regulation of the melatonin …

Since the discovery of the multi‐drug resistance (MDR) phenotype, reversant agents of various
origins and structures have been extensively studied. In the present work, two series of …

Combinatorial peptide libraries are a new source of compounds from which a large number
of pharmacological leads will emerge in the next few years. A large body of literature shows …

Perindopril, a powerful ACE inhibitor contains 5 chiral carbons, thus there is the possibility
of 2 (5)= 32 stereoisomers for the general structure 1. These 32 stereoisomers were …

Combinatorial libraries offer new sources of compounds for the research of pharmacological
agents such as receptor ligands, enzyme inhibitors or substrates and antibody-binding …

Two series of 2,4,6‐tris(amino)‐s‐triazines were studied by 1 H and 13 C NMR. N NMR had
previously demonstrated hindered rotation of the acyclic amino substituents (NHallyl, …

The standard method of peptide library synthesisinvolves coupling steps in which a single
amino acidis reacted with a mixture of resin-bound amino acids.The more recently described …

The observed magnetospheric convection field at ionospheric heights is simulated by a
simple analytic quasi‐static electric potential field. In particular, the transition region within the …

The kinetics of photoperoxidation of [1 −14 C]arachidonic acid (20∶4n−6) at 1.32 mM was
studied either with the unsaturated fatty acid alone or in the presence of 10μM of antioxidants …