| 发明名称 |
Amino acid esters, pharmaceuticals containing them, and the use thereof in learning disorders |
| 摘要 |
The invention relates to amino acid esters of the formula I <IMAGE> (I) in which n is 2 and R, R1, R2, R3, R4 and R5 have the meaning indicated in the description, to a process and intermediates for the preparation thereof, to agents containing them, and the use thereof.
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| 申请公布号 |
US5043346(A) |
申请公布日期 |
1991.08.27 |
| 申请号 |
US19890340656 |
申请日期 |
1989.04.20 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
HOCK, FRANZ;SCHOLTHOLT, JOSEF;URBACH, HANSJOERG;HENNING, RAINER;LERCH, ULRICH;NICKEL, WOLF-ULRICH;RUEGER, WOLFGANG |
| 分类号 |
C07C219/02;A61K38/00;A61P25/28;C07K1/02;C07K1/06;C07K1/113;C07K5/02;C07K5/06 |
主分类号 |
C07C219/02 |
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