792953-04-9Relevant articles and documents
6-Arylmethyl-substituted pyrazolopyrimidines
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, (2008/06/13)
The invention relates to novel 6-arylmethyl-substituted pyrazolopyrimidines, process for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
6-ARYLMETHYL-SUBSTITUTED PYRAZOLOPYRIMIDINES
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Page/Page column 27-28, (2008/06/13)
The invention relates to novel 6-arylmethyl-substituted pyrazolopyrimidines of formula (I) wherein R1 represents phenyl, pyridyl or thiophenyl, and R2 represents phenyl or heteroaryl. The invention also relates to the salts and solvates thereof, and/or solvates of the salts thereof, to methods for producing said pyrazolopyrimidines, and to the use of the same for producing pharmaceuticals for improving perception, power of concentration, learning capacity and/or memory retention.