| 摘要 |
The invention relates to novel 6-arylamino-5-cyano-4-pyrimidinones of formul a (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 a s PDE9 inhibitors.
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| 申请人 |
BAYER HEALTHCARE AG |
发明人 |
EBERT, ULRICH;BEYREUTHER, BETTINA;LIU, YAN-HONG;KARTHAUS, DAGMAR;TERSTEEGEN, ADRIAN;HECKROTH, HEIKE;VAN DER STAAY, FRANZ-JOSEF;HAFNER, FRANK-THORSTEN;ERB, CHRISTINA;BARFACKER, LARS;HENDRIX, MARTIN;VAN KAMPEN, MARJA |
