Frank-Gerhard Böβ;Adrian Tersteegen;Nils Burkhardt;Christina Erb;Marja Van Kampen;Martin Hendrix
发明人:
Martin Hendrix,Frank-Gerhard Böβ,Nils Burkhardt,Christina Erb,Adrian Tersteegen,Marja Van Kampen
申请号：
US13193931
公开号：
US08741907B2
申请日:
2011.07.29
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention relates to alkyl-substituted pyrazolopyrimidines, process for their preparation, and the use thereof for producing medicaments for improving learning and/or memory. The alkyl-substituted pyrazolopyrimidines are of the formula (I):with the variables as defined in the claims.
