摘要:
The invention relates to 6-cyclylmethyl- and 6-alkylmethyl-substituted pyrazolopyrimidines, process for their preparation, and their use for producing medicaments for improving learning and/or memory. The 6-cyclylmethyl- and 6-alkylmethyl-substituted pyrazolopyrimidines are of the formula (I): with the variables as defined in the claims.
摘要:
The invention relates to novel 2-heteroaryl carboxamides and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
摘要:
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.
摘要:
The invention relates to novel 6-cyclylmethyl- and 6-alkylmethyl-substituted pyrazolopyrimidines, process for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
摘要:
The present invention relates to ring-bridged bis-quinolines of the general formula (I): ##STR1## in which the indicated substituents are as defined in the description. The invention also provides a process for the preparation of compounds of the formula (I), their use for the preparation of drugs, and drugs containing said compounds.
摘要:
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.
摘要:
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.
摘要:
The invention relates to novel 6-arylamino-5-cyano-4-pyrimidinones of formula (I) methods for the production thereof, and the use thereof for producing medicaments utilized for improving awareness, concentration, learning capacity, and/or retentiveness of memory. Said compounds (I) show activity as PDE9 inhibitors.
摘要:
The invention relates to the use of selective phosphodiesterase 2 (PDE 2) inhibitors for producing pharmaceuticals for improving perception, concentration, learning and/or memory.
摘要:
The invention relates to novel benzothiophene-, benzofuran-, and indole ureas and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning, and/or memory.