发明名称 |
FOERFARANDE FOER FRAMSTAELLNING AV NYA GONADOLIBERINDERIVAT SOM PAOVERKAR DJURENS FOEROEKNINGSPROCESSER. |
摘要 |
The invention relates to gonadoliberin derivatives of the general formula (I) Glp-His-Trp-Ser-Tyr-X1-X2-X3-Pro-X4 wherein X1 is a glycyl group or a D-isomer of any natural or synthetic amino acid group, X2 represents an L-amino acid group having 1 to 4 carbon atoms in the side chain, L-phenyl-alanyl or L-tryptophyl group, X3 represents an L-amino acid group having a C1-4 alkyl or C2-4 alkanoyl-amide side chain, and X4 is a glycine amide or a C1-4 alkyl amide group, with the proviso that if X1 stands for a group other than glycyl and X2 is a tryptophyl group then X3 may not be leucyl, and the addition salts formed with therapeutically useable acids and complexes thereof. Furthermore the invention relates to a process for preparing these compounds. The new gonadoliberin derivatives can be effectively used for the reproduction process of fish, birds and mammals. |
申请公布号 |
FI82255(B) |
申请公布日期 |
1990.10.31 |
申请号 |
FI19840005051 |
申请日期 |
1984.12.20 |
申请人 |
KOEZPONTI VALTO- ES HITELBANK RT.INNOVACIOS ALAP |
发明人 |
GULYAS, TAMAS;HORVATH, ANIKO;KERI, GYOERGY;NIKOLICS, KAROLY;SZOEKE, BALAZS;TEPLAN, ISTVAN |
分类号 |
C07K14/575;A61K38/00;A61K38/08;A61K38/24;A61P5/00;C07K7/06;C07K7/23 |
主分类号 |
C07K14/575 |
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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