[EN] GLP-1 DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS DE GLP-1 ET LEURS UTILISATIONS
申请人:NOVO NORDISK AS
公开号:WO2016083499A1
公开(公告)日:2016-06-02
The invention relates to a derivative of a GLP-1 analogue of a general Formula I, which derivative comprises a side chain attached to a Lys residue at position 34, 35, 36, 37, or 38 of the GLP-1 analogue, which side chain comprises a Branched linker, a 1st and a 2nd Protractor selected from C18 diacid, C20 diacid, and sulfonic acid C16, and at least one Linker element-1 incorporating ethylene glycol units. Linker element-1 may be incorporated in an optional Pre-linker, and/or in a 1st or 2nd Post-linker. The invention also relates to novel GLP-1 analogues, novel side chain intermediate products and their manufacture and use to prepare derivatives of biologically active peptides and proteins, as well as pharmaceutical compositions and medical uses of the analogues and derivatives. The derivatives have very long half-lives while maintaining a satisfactory potency, which makes them potentially suitable for once-monthly administration.
这项发明涉及通用公式I的GLP-1类似物的衍生物,该衍生物包括连接到GLP-1类似物的第34、35、36、37或38位的Lys残基的侧链,该侧链包括一个分支连接物、从C18二酸、C20二酸和磺酸C16中选择的第一和第二伸缩剂,以及至少一个包含乙二醇单元的连接元素-1。连接元素-1可以被合并到一个可选的前连接物中,和/或第一或第二后连接物中。该发明还涉及新型GLP-1类似物、新型侧链中间体产品及其制备和用于制备生物活性肽和蛋白质衍生物的用途,以及类似物和衍生物的药物组合物和医疗用途。这些衍生物具有非常长的半衰期,同时保持令人满意的效力,因此它们有潜在适用于每月一次的给药。