| 发明名称 |
THIENYLPIPERAZINONES,THEIR PREPARATION AND THEIR USE |
| 摘要 |
3-Substituted 3-(thien-2-yl)piperazin-2-ones of the general formula I …<IMAGE>… in which… R denotes, for example, phenyl or (C1-C6)alkyl and… R<1> denotes 2-thienyl,… and their pharmacologically tolerable acid addition compounds have useful nootropic properties. |
| 申请公布号 |
ZA8903766(B) |
申请公布日期 |
1990.02.28 |
| 申请号 |
ZA19890003766 |
申请日期 |
1989.05.19 |
| 申请人 |
CASSELLA AKTIENGESELLSCHAFT |
发明人 |
KARL SCHOENAFINGER;RUDI BEYERLE;URSULA SCHINDLER |
| 分类号 |
A61K31/495;A61P25/28;C07D409/04 |
主分类号 |
A61K31/495 |
| 代理机构 |
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代理人 |
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