| 发明名称 |
2,4-diamino-6-substituted-phenyl-S-triazines as nootropic agents |
| 摘要 |
Compounds of the formula I <IMAGE> (I) and pharmaceutically acceptable salts thereof wherein R1 is hydrogen or lower alkyl and R2 and R3 are the same or different and each is hydrogen, lower alkoxy or halo, in combination with a pharmaceutically acceptable carrier have been found to be useful as nootropic agents.
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| 申请公布号 |
US4873242(A) |
申请公布日期 |
1989.10.10 |
| 申请号 |
US19880197102 |
申请日期 |
1988.05.20 |
| 申请人 |
NIPPON SHINYAKU CO., LTD. |
发明人 |
KIMURA, KIYOSHI;UEDA, FUSAO;OGASAWARA, TAKASHI |
| 分类号 |
C07D251/18;A61K31/53;A61P25/00 |
主分类号 |
C07D251/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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