The present invention relates to Fibroblast Growth Factor 21 (FGF21), more in particular to derivatives of FGF21 compounds having an albumin binder of the formula A-B-C-D-E- covalently attached. The invention also relates to novel FGF21 analogues, as well as to the pharmaceutical use of these FGF21 derivatives and analogues, in particular for the treatment of diabetes, dyslipidemia, obesity, cardiovascular diseases, metabolic syndrome, and/or Non Alcoholic Fatty Liver Disease (NAFLD). The derivatives of the invention are protracted, e.g. capable of maintaining a low blood glucose level for a longer period of time, capable of increasing the in vivo half-life of FGF21, and/or result in a lower clearance of FGF21. The derivatives of the invention are preferably furthermore of an improved oxidative stability.
本发明涉及纤维母细胞生长因子21(FGF21),更具体地涉及具有结合白蛋白的衍
生物的FGF21化合物的公式A-B-C-D-E-共价连接。本发明还涉及新的FGF21类似物,以及这些FGF21衍
生物和类似物的药物用途,特别是用于治疗糖尿病,血脂异常,肥胖症,心血管疾病,代谢综合征和/或非
酒精性脂肪肝病(NAFLD)。本发明的衍
生物是持久的,例如能够在更长时间内保持低血糖
水平,能够增加FGF21的体内半衰期,和/或导致FGF21的清除率降低。本发明的衍
生物还更倾向于具有改善的氧化稳定性。