| abstract |
The present invention relates to the use of compounds of isopimarane diterpene type, e.g. obtainable as or from extracts from Orthosiphon species, especially certain enriched or purified specific compounds therefrom, as well as said compounds or extracts for use or methods of using said compounds or extracts in the management of cognitive performance; in mammals, especially humans, respectively. The isopimarane diterpene type compounds can be of the formula wherein the symbols are as defined in the description and claims. |