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    • 2. 发明申请
    • GLUCAGON-LIKE PEPTIDE-1 DERIVATIVES AND THEIR PHARMACEUTICAL USE
    • GLUCAGON-LIKE PEPTIDE-1衍生物及其药物用途
    • US20150025003A1
    • 2015-01-22
    • US14506052
    • 2014-10-03
    • Novo Nordisk A/S
    • Jane SpetzlerLauge SchaefferJesper LauThomas KrusePatrick W. GaribaySteffen Reedtz-RungeHenning ThoegersenIngrid Pettersson
    • C07K14/605A61K38/26
    • C07K14/605A61K38/26
    • The invention relates to protracted Glucagon-Like Peptide-1 (GLP-1) derivatives and therapeutic uses thereof. The GLP-1 derivative of the invention comprises a modified GLP-1(7-37) sequence having a total of 2-12 amino acid modifications, including Glu22 and Arg26, and being derivatised with an albumin binding residue or pegylated in position 18, 20, 23, 30, 31, 34, 36, 37, or 39. These compounds are useful in the treatment or prevention of diabetes type 2 and related diseases. The compounds are potent, stable, have long half-lives, a high affinity of binding to albumin, and/or a high affinity of binding to the extracellular domain of the GLP-1 receptor (GLP-1R), all of which is of potential relevance for the overall aim of achieving long-acting, stable and active GLP-1 derivatives with a potential for once weekly administration.
    • 本发明涉及长效的胰高血糖素样肽-1(GLP-1)衍生物及其治疗用途。 本发明的GLP-1衍生物包含具有总共2-12个氨基酸修饰的修饰的GLP-1(7-37)序列,包括Glu22和Arg26,并用白蛋白结合残基衍生或在18位聚乙二醇化, 20,23,30,31,34,36,37或39.这些化合物可用于治疗或预防2型糖尿病和相关疾病。 该化合物是有效的,稳定的,具有长的半衰期,与白蛋白结合的高亲和力,和/或与GLP-1受体(GLP-1R)细胞外结构域结合的高亲和力,所有这些都是 对于实现长效,稳定和活性的GLP-1衍生物的总体目标的潜在相关性,具有每周一次行政的潜力。
    • 8. 发明授权
    • Double-acylated GLP-1 derivatives
    • US11117947B2
    • 2021-09-14
    • US16692260
    • 2019-11-22
    • Novo Nordisk A/S
    • Birgit WieczorekJane SpetzlerThomas KruseLars LinderothJacob Kofoed
    • A61K38/26A61K47/54C07K14/605A61K47/60A61K38/00
    • The invention relates to a derivative of a GLP-1 analogue, which analogue comprises a first K residue at a position corresponding to position 27 of GLP-1(7-37) (SEQ ID NO: 1); a second K residue at a position corresponding to position T of GLP-1(7-37), where T is an integer in the range of 7-37 except 18 and 27; and a maximum of ten amino acid changes as compared to GLP-1(7-37); wherein the first K residue is designated K27, and the second K residue is designated KT; which derivative comprises two albumin binding moieties attached to K27 and KT, respectively, via a linker, wherein the albumin binding moiety comprises a protracting moiety selected from HOOC—(CH2)x—CO— and HOOC—C6H4—O—(CH2)y—CO—; in which x is an integer in the range of 6-16, and y is an integer in the range of 3-17; wherein the linker comprises an element of the formula —NH—(CH2)2—(O—(CH2)2)k—O—(CH2)n—CO—, wherein k is an integer in the range of 1-5, and n is an integer in the range of 1-5; or a pharmaceutically acceptable salt, amide, or ester thereof. The invention also relates to the pharmaceutical use thereof, for example in the treatment and/or prevention of all forms of diabetes and related diseases, as well as to corresponding novel GLP-1 analogues. The derivatives are suitable for oral administration.