| 发明名称 |
2(3-Amino-2-oxopyrrolidin-1-yl) acetic acid and n-acylated derivatives thereof |
| 摘要 |
Novel peptides of the formula: <IMAGE> where A through G, X and Y are various amino acids and substituents; having long lasting LHRH agonist and antagonist activity; useful in promoting fertility, reducing fertility, respectively.
|
| 申请公布号 |
US4493934(A) |
申请公布日期 |
1985.01.15 |
| 申请号 |
US19820421594 |
申请日期 |
1982.09.22 |
| 申请人 |
MERCK & CO., INC. |
发明人 |
VEBER, DANIEL F.;FREIDINGER, ROGER M. |
| 分类号 |
A61K38/00;C07D207/26;C07D207/273;C07K7/23;(IPC1-7):C07D207/273 |
主分类号 |
A61K38/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
