A compound for use in improving mental capacity

摘要

The present invention relates to compounds for use in improving mental ability, their stereoisomers, enantiomers or diasteromers, their physiologically acceptable salts, and mixtures of said compounds.The present invention further relates to a pharmaceutical composition.Increased mental capacity is experimented in a learning experiment using larval or old animals of Drosophila melanogaster, which is raised in fse-20 with different concentrations in standard feed mash or feed mash.In the learning experiment, each of the two opposite training regimens is done for each animal, and then the test is carried out.In the training group, the first scent (white square) was presented along with the feed reward (fructose), and the second group (Black Square) was presented alone (white round without white stripes), and the third group (Black Square) was presented in the first group.The second group was reversed.In the learning experiment, it was examined whether the larvae of both groups liked the first smell and the second fragrance in the selection situation, and their learning ability and memory ability (performance index) were obtained.Diagram