摘要 |
<p>A KISS1R agonist peptide compound capable of inducing ovulation in a female mammal is provided. The compound is a pseudopeptide having the C-terminal sequence: -XaaΨ[Tz]Xaa2-Xaa3-Xaa4-NH2 (SEQ ID NO: 3), whereΨ[Tz] represents a 1,4-disubstituted 1,2,3-triazole group replacing the peptide bond between the Xaa1 residue and the Xaa2 residue, Xaa1 is Gly or Ala, Xaa2 is Leu or an aliphaticα-aminoacyl analogue residue, Xaa3 is Arg, Arg(Me) or a positively chargedα-aminoacyl analogue residue, and Xaa4 is Tyr, Phe, Trp or anα-aminoacyl analogue residue such as aryl alanine; or an analogue of the pseudopeptide in which the amide peptide bond between Xaa2 and Xaa3 and/or between Xaa3 and Xaa4 is replaced with an isosteric bond, or a salt thereof.</p> |
申请人 |
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
发明人 |
BELTRAMO, MASSIMILIANO;AUCAGNE, VINCENT;CARATY, ALAIN;DELMAS, AGNÈS;GALIBERT, MATHIEU |