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DERIVATI 1-HETEROCIKLIL-1,5-DIHIDRO-PIRAZOLO[3,4-D]PIRIMIDIN-4-ONA I NJIHOVA UPORABA KAO MODULATORI ZA PDE9A
专利权人:
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
发明人:
GIOVANNINI, RICCARDO,DORNER-CIOSSEK, CORNELIA,EICKMEIER, CHRISTIAN,FIEGEN, DENNIS,FOX, THOMAS,FUCHS, KLAUS,HEINE, NIKLAS,ROSENBROCK, HOLGER,SCHAENZLE, GERHARD
申请号:
HRP20140312
公开号:
HRP20140312T1
申请日:
2014.04.01
申请国别(地区):
HR
年份:
2014
代理人:
摘要:
The invention relates to novel 1,6-disubstituted pyrazolopyrimidinones of formula (I), in which Hc is a tetrahydropyranyl-group and R1 is the group V-W-*, whereby V and W independently of each other may be an aryl group or an heteroaryl group, which independently of each other may optionally be substituted. According to one aspect of the invention the new compounds are for use as medicaments or for the manufacture of medicaments, in particular medicaments for the treatment of conditions concerning deficits in perception, concentration, learning or memory. The new compounds are also for the manufacture of medicaments and/or for use in the treatment of e.g. Alzheimer's disease, in particular for cognitive impairment associated with Alzheimer's disease.
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