| 发明名称 |
6-arylmethylprazolo[3,4-d]pyrimidines |
| 摘要 |
Described are 6-arylmethylpyrazolo[3,4-d]pyrimidines of the following formula: processes for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
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| 申请公布号 |
US7615558(B2) |
申请公布日期 |
2009.11.10 |
| 申请号 |
US20040556437 |
申请日期 |
2004.04.27 |
| 申请人 |
BOEHRINGER INGELHEIM INTERNATIONAL GMBH |
发明人 |
HENDRIX MARTIN;BAERFACKER LARS;ERB CHRISTINA;HAFNER FRANK-THORSTEN;HECKROTH HEIKE;KARTHAUS DAGMAR;TERSTEEGEN ADRIAN;VAN DER STAAY FRANZ-JOSEF;VAN KAMPEN MARJA |
| 分类号 |
C07D487/04;A61K31/519;A61P25/00;A61P25/28 |
主分类号 |
C07D487/04 |
| 代理机构 |
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代理人 |
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