发明授权
- 专利标题: Competitive gonadoliberin antagonists
- 专利标题(中): 竞争性GONADOLIBERIN拮抗剂
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申请号: US448904申请日: 1989-12-12
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公开(公告)号: US5071836A公开(公告)日: 1991-12-10
- 发明人: Cenek Kolar , Wolfgang Konig , Jurgen K. Sandow
- 申请人: Cenek Kolar , Wolfgang Konig , Jurgen K. Sandow
- 申请人地址: DEX Frankfurt am Main
- 专利权人: Hoechst Aktiengesellschaft
- 当前专利权人: Hoechst Aktiengesellschaft
- 当前专利权人地址: DEX Frankfurt am Main
- 优先权: DEX3842010 19881214
- 主分类号: A61K38/04
- IPC分类号: A61K38/04 ; A61K38/00 ; A61P5/00 ; C07K7/23
摘要:
Peptides of the formulaAc-D-Nal(2)-D-Phe-D-Phe-Ser-X-D-Ser(Rha)-Leu-Arg-Pro-Yin which X represents Tyr or His and Y represents Gly-NH.sub.2, D-Ala-NH.sub.2, Azgly-NH.sub.2 or NH--C.sub.2 H.sub.5 are competitive antagonists of Gn-RH. They are used for the treatment of gonadotropin- and steroid-dependent diseases and are prepared by known methods of peptide chemistry.
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